Segment:			ST Transaction Set Header
	Position:			0100
	Loop:
	Level:			Heading
	Usage:			Mandatory
	Max Use:			1
	Purpose:			To indicate the start of a transaction set and to assign a control number
	Syntax Notes:
	Semantic Notes:			1			The transaction set identifier (ST01) is used by the translation routines of the interchange partners to select the appropriate transaction set definition (e.g., 810 selects the Invoice Transaction Set).
				2			The implementation convention reference (ST03) is used by the translation routines of the interchange partners to select the appropriate implementation convention to match the transaction set definition. When used, this implementation convention reference takes precedence over the implementation reference specified in the GS08.
	Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	ST01	143	Transaction Set Identifier Code	M	1	ID 3/3
			Code uniquely identifying a Transaction Set
			855    Purchase Order Acknowledgment
M	ST02	329	Transaction Set Control Number	M	1	AN 4/9
			Identifying control number that must be unique within the transaction set functional group assigned by the originator for a transaction set

Segment:	BAK Beginning Segment for Purchase Order Acknowledgment
Position:	0200
Loop:
Level:	Heading
Usage:	Mandatory
Max Use:	1
Purpose:	To indicate the beginning of the Purchase Order Acknowledgment Transaction Set and transmit identifying numbers and dates
Syntax Notes:
Semantic Notes:	1	BAK04 is the date assigned by the purchaser to purchase order.
	2	BAK08 is the seller's order number.
	3	BAK09 is the date assigned by the sender to the acknowledgment.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	BAK01	353	Transaction Set Purpose Code	M	1	ID 2/2
			Code identifying purpose of transaction set
			01    Cancellation   05    Replace   11    Response
M	BAK02	587	Acknowledgment Type	M	1	ID 2/2
			Code specifying the type of acknowledgment
			AC    Acknowledge - With Detail and Change   AT    Accepted   RD    Reject with Detail
M	BAK03	324	Purchase Order Number	M	1	AN 1/22
			Identifying number for Purchase Order assigned by the orderer/purchaser
M	BAK04	373	Date	M	1	DT 8/8
			Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
	BAK05	328	Release Number	O	1	AN 1/30
			Number identifying a release against a Purchase Order previously placed by the parties involved in the transaction
	BAK09	373	Date	O	1	DT 8/8
			Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year

Segment:	REF Reference Information
Position:	0500
Loop:
Level:	Heading
Usage:	Optional
Max Use:	>1
Purpose:	To specify identifying information
Syntax Notes:	1	At least one of REF02 or REF03 is required.
	2	If either C04003 or C04004 is present, then the other is required.
	3	If either C04005 or C04006 is present, then the other is required.
Semantic Notes:	1	REF04 contains data relating to the value cited in REF02.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	REF01	128	Reference Identification Qualifier	M	1	ID 2/3
			Code qualifying the Reference Identification
			11    Account Number   Number identifies a telecommunications industry account   IX    Item Number   PO    Purchase Order Number
	REF02	127	Reference Identification	X	1	AN 1/50
			Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
	REF03	352	Description	X	1	AN 1/80
			A free-form description to clarify the related data elements and their content
			ATN    Account Telephone Number   PREFNBR    Provider Reference Number   RESID    Reservation ID

Segment:	PER Administrative Communications Contact
Position:	0600
Loop:
Level:	Heading
Usage:	Optional
Max Use:	3
Purpose:	To identify a person or office to whom administrative communications should be directed
Syntax Notes:	1	If either PER03 or PER04 is present, then the other is required.
	2	If either PER05 or PER06 is present, then the other is required.
	3	If either PER07 or PER08 is present, then the other is required.
Semantic Notes:
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	PER01	366	Contact Function Code	M	1	ID 2/2
			Code identifying the major duty or responsibility of the person or group named
			EB    Entered By
	PER02	93	Name	O	1	AN 1/60
			Free-form name

Segment:	SAC Service, Promotion, Allowance, or Charge Information
Position:	1200
Loop:	SAC Optional
Level:	Heading
Usage:	Optional
Max Use:	1
Purpose:	To request or identify a service, promotion, allowance, or charge; to specify the amount or percentage for the service, promotion, allowance, or charge
Syntax Notes:	1	At least one of SAC02 or SAC03 is required.
	2	If either SAC03 or SAC04 is present, then the other is required.
	3	If either SAC06 or SAC07 is present, then the other is required.
	4	If either SAC09 or SAC10 is present, then the other is required.
	5	If SAC11 is present, then SAC10 is required.
	6	If SAC13 is present, then at least one of SAC02 or SAC04 is required.
	7	If SAC14 is present, then SAC13 is required.
	8	If SAC16 is present, then SAC15 is required.
Semantic Notes:	1	If SAC01 is "A" or "C", then at least one of SAC05, SAC07, or SAC08 is required.
	2	SAC05 is the total amount for the service, promotion, allowance, or charge.
		If SAC05 is present with SAC07 or SAC08, then SAC05 takes precedence.
	3	SAC08 is the allowance or charge rate per unit.
	4	SAC10 and SAC11 is the quantity basis when the allowance or charge quantity is different from the purchase order or invoice quantity.
		SAC10 and SAC11 used together indicate a quantity range, which could be a dollar amount, that is applicable to service, promotion, allowance, or charge.
	5	SAC13 is used in conjunction with SAC02 or SAC04 to provide a specific reference number as identified by the code used.
	6	SAC14 is used in conjunction with SAC13 to identify an option when there is more than one option of the promotion.
	7	SAC16 is used to identify the language being used in SAC15.
Comments:	1	SAC04 may be used to uniquely identify the service, promotion, allowance, or charge. In addition, it may be used in conjunction with SAC03 to further define SAC02.
	2	In some business applications, it is necessary to advise the trading partner of the actual dollar amount that a particular allowance, charge, or promotion was based on to reduce ambiguity. This amount is commonly referred to as "Dollar Basis Amount". It is represented in the SAC segment in SAC10 using the qualifier "DO" - Dollars in SAC09.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	SAC01	248	Allowance or Charge Indicator	M	1	ID 1/1
			Code which indicates an allowance or charge for the service specified
			N    No Allowance or Charge
	SAC03	559	Agency Qualifier Code	X	1	ID 2/2
			Code identifying the agency assigning the code values
			TI    Telecommunications Industry
	SAC04	1301	Agency Service, Promotion, Allowance, or Charge Code	X	1	AN 1/10
			Agency maintained code identifying the service, promotion, allowance, or charge
			VT    Variable Term Contract Pricing Plan
	SAC15	352	Description	X	1	AN 1/80
			A free-form description to clarify the related data elements and their content

Segment:	DTM Date/Time Reference
Position:	1500
Loop:
Level:	Heading
Usage:	Optional
Max Use:	10
Purpose:	To specify pertinent dates and times
Syntax Notes:	1	At least one of DTM02 DTM03 or DTM05 is required.
	2	If DTM04 is present, then DTM03 is required.
	3	If either DTM05 or DTM06 is present, then the other is required.
Semantic Notes:
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	DTM01	374	Date/Time Qualifier	M	1	ID 3/3
			Code specifying type of date or time, or both date and time
			097    Transaction Creation
	DTM02	373	Date	X	1	DT 8/8
			Date expressed as CCYYMMDD where CC represents the first two digits of the calendar year
	DTM03	337	Time	X	1	TM 4/8
			Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)

Segment:	SI Service Characteristic Identification
Position:	1850
Loop:
Level:	Heading
Usage:	Optional
Max Use:	>1
Purpose:	To specify service characteristic data
Syntax Notes:	1	If either SI04 or SI05 is present, then the other is required.
	2	If either SI06 or SI07 is present, then the other is required.
	3	If either SI08 or SI09 is present, then the other is required.
	4	If either SI10 or SI11 is present, then the other is required.
	5	If either SI12 or SI13 is present, then the other is required.
	6	If either SI14 or SI15 is present, then the other is required.
	7	If either SI16 or SI17 is present, then the other is required.
	8	If either SI18 or SI19 is present, then the other is required.
	9	If either SI20 or SI21 is present, then the other is required.
Semantic Notes:
Comments:	1	SI01 defines the source for each of the service characteristics qualifiers.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	SI01	559	Agency Qualifier Code	M	1	ID 2/2
			Code identifying the agency assigning the code values
			TI    Telecommunications Industry
M	SI02	1000	Service Characteristics Qualifier	M	1	AN 2/3
			Code from an industry code list qualifying the type of service characteristics
			BT    Basic Service type   DI    Department Code/Customer ID Code   IQ    Inquiry Type - TXTYP   IR    Transaction Activity TXACT   MK    Market Segment   NC    Network Channel Code   NI    Network Channel Interface Code   NJ    Secondary Network Channel Interface Code   TU    Service Center   TY    Type of Service
M	SI03	234	Product/Service ID	M	1	AN 1/48
			Identifying number for a product or service

Segment:	PID Product/Item Description
Position:	1900
Loop:
Level:	Heading
Usage:	Optional
Max Use:	200
Purpose:	To describe a product or process in coded or free-form format
Syntax Notes:	1	If PID04 is present, then PID03 is required.
	2	At least one of PID04 or PID05 is required.
	3	If PID07 is present, then PID03 is required.
	4	If PID08 is present, then PID04 is required.
	5	If PID09 is present, then PID05 is required.
Semantic Notes:	1	Use PID03 to indicate the organization that publishes the code list being referred to.
	2	PID04 should be used for industry-specific product description codes.
	3	PID08 describes the physical characteristics of the product identified in PID04. A "Y" indicates that the specified attribute applies to this item; an "N" indicates it does not apply. Any other value is indeterminate.
	4	PID09 is used to identify the language being used in PID05.
Comments:	1	If PID01 equals "F", then PID05 is used. If PID01 equals "S", then PID04 is used. If PID01 equals "X", then both PID04 and PID05 are used.
	2	Use PID06 when necessary to refer to the product surface or layer being described in the segment.
	3	PID07 specifies the individual code list of the agency specified in PID03.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	PID01	349	Item Description Type	M	1	ID 1/1
			Code indicating the format of a description
			S    Structured (From Industry Code List)   X    Semi-structured (Code and Text)
	PID03	559	Agency Qualifier Code	X	1	ID 2/2
			Code identifying the agency assigning the code values
			AS    Assigned by Seller   TI    Telecommunications Industry
	PID04	751	Product Description Code	X	1	AN 1/12
			A code from an industry code list which provides specific data about a product characteristic
			PRODCD    Product Code   RSPCIND    Reseller/Local Service Provider Change Prohibited   RTCO    Remote Terminal/Central Office Indicator
	PID05	352	Description	X	1	AN 1/80
			A free-form description to clarify the related data elements and their content
	PID07	822	Source Subqualifier	O	1	AN 1/15
			A reference that indicates the table or text maintained by the Source Qualifier
			ATT01    ATT Code List
	PID08	1073	Yes/No Condition or Response Code	O	1	ID 1/1
			Code indicating a Yes or No condition or response
			Y    Yes

Segment:	N9 Extended Reference Information
Position:	2800
Loop:	N9 Optional
Level:	Heading
Usage:	Optional
Max Use:	1
Purpose:	To transmit identifying information as specified by the Reference Identification Qualifier
Syntax Notes:	1	At least one of N902 or N903 is required.
	2	If N906 is present, then N905 is required.
	3	If either C04003 or C04004 is present, then the other is required.
	4	If either C04005 or C04006 is present, then the other is required.
Semantic Notes:	1	N906 reflects the time zone which the time reflects.
	2	N907 contains data relating to the value cited in N902.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	N901	128	Reference Identification Qualifier	M	1	ID 2/3
			Code qualifying the Reference Identification
			1Q    Error Identification Code   Qualifies a single number that describes an error found in application-level data   H7    Standard Clause   L1    Letters or Notes
	N902	127	Reference Identification	X	1	AN 1/50
			Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
			ORI    Order Instructions
	N903	369	Free-form Description	X	1	AN 1/45
			Free-form descriptive text
			AAI    Additional Address Information   INIT    Initiator   LSP    Local Service Provider   PRESPC    Providers Response Code   RESPC    Response Code

Segment:	MTX Text
Position:	2900
Loop:	N9 Optional
Level:	Heading
Usage:	Optional
Max Use:	>1
Purpose:	To specify textual data
Syntax Notes:	1	If MTX01 is present, then MTX02 is required.
	2	If MTX03 is present, then MTX02 is required.
	3	If MTX05 is present, then MTX04 is required.
Semantic Notes:	1	MTX05 is the number of lines to advance before printing.
Comments:	1	If MTX04 is "AA - Advance the specific number of lines before print", then MTX05 is required.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
	MTX02	1551	Textual Data	X	1	AN 1/4096
			To transmit large volumes of message text

Segment:	N1 Party Identification
Position:	3000
Loop:	N1 Optional
Level:	Heading
Usage:	Optional
Max Use:	1
Purpose:	To identify a party by type of organization, name, and code
Syntax Notes:	1	At least one of N102 or N103 is required.
	2	If either N103 or N104 is present, then the other is required.
Semantic Notes:
Comments:	1	This segment, used alone, provides the most efficient method of providing organizational identification. To obtain this efficiency the "ID Code" (N104) must provide a key to the table maintained by the transaction processing party.
	2	N105 and N106 further define the type of entity in N101.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	N101	98	Entity Identifier Code	M	1	ID 2/3
			Code identifying an organizational entity, a physical location, property or an individual
			78    Service Requester   BY    Buying Party (Purchaser)   IT    Installation on Site   ZE    End Item Manufacturer   Manufacturer of the end item associated with the required material
	N102	93	Name	X	1	AN 1/60
			Free-form name
	N103	66	Identification Code Qualifier	X	1	ID 1/2
			Code designating the system/method of code structure used for Identification Code (67)
			25    Carrier's Customer Code
	N104	67	Identification Code	X	1	AN 2/80
			Code identifying a party or other code

Segment:	N4 Geographic Location
Position:	3300
Loop:	N1 Optional
Level:	Heading
Usage:	Optional
Max Use:	1
Purpose:	To specify the geographic place of the named party
Syntax Notes:	1	Only one of N402 or N407 may be present.
	2	If N406 is present, then N405 is required.
	3	If N407 is present, then N404 is required.
Semantic Notes:
Comments:	1	A combination of either N401 through N404, or N405 and N406 may be adequate to specify a location.
	2	N402 is required only if city name (N401) is in the U.S. or Canada.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
	N402	156	State or Province Code	X	1	ID 2/2
			Code (Standard State/Province) as defined by appropriate government agency
	N403	116	Postal Code	O	1	ID 3/15
			Code defining international postal zone code excluding punctuation and blanks (zip code for United States)

Segment:	NX2 Location ID Component
Position:	3350
Loop:	N1 Optional
Level:	Heading
Usage:	Optional
Max Use:	>1
Purpose:	To define types and values of a geographic location
Syntax Notes:
Semantic Notes:
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	NX201	1106	Address Component Qualifier	M	1	ID 2/2
			Code qualifying the type of address component
			01    Street Number   02    Street Name   03    Prefix Direction   07    City Name   12    Building Name   13    Apartment Number   14    Suite Number   15    Unstructured Street Address   30    Pier   The pier at which a ship or boat is docked   31    Wing   The particular wing of a building   32    Floor   A particular floor or level of a building   34    Lot   A particular lot or piece of land   35    Room   A walled room or partitioned area of a building   36    Slip   The slip or location on a pier at which a ship or boat is docked   37    Unit   A unit or separate structure   40    Street Suffix   59    Street Number Low   61    Street Number Fraction   62    Street Name Suffix   63    Secondary Unit Identifier   64    Secondary Unit Number
M	NX202	166	Address Information	M	1	AN 1/55
			Address information

Segment:	REF Reference Information
Position:	3400
Loop:	N1 Optional
Level:	Heading
Usage:	Optional
Max Use:	12
Purpose:	To specify identifying information
Syntax Notes:	1	At least one of REF02 or REF03 is required.
	2	If either C04003 or C04004 is present, then the other is required.
	3	If either C04005 or C04006 is present, then the other is required.
Semantic Notes:	1	REF04 contains data relating to the value cited in REF02.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	REF01	128	Reference Identification Qualifier	M	1	ID 2/3
			Code qualifying the Reference Identification
			MJ    Model Number
	REF02	127	Reference Identification	X	1	AN 1/50
			Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier

Segment:	PER Administrative Communications Contact
Position:	3500
Loop:	N1 Optional
Level:	Heading
Usage:	Optional
Max Use:	>1
Purpose:	To identify a person or office to whom administrative communications should be directed
Syntax Notes:	1	If either PER03 or PER04 is present, then the other is required.
	2	If either PER05 or PER06 is present, then the other is required.
	3	If either PER07 or PER08 is present, then the other is required.
Semantic Notes:
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	PER01	366	Contact Function Code	M	1	ID 2/2
			Code identifying the major duty or responsibility of the person or group named
			AG    Agent
	PER02	93	Name	O	1	AN 1/60
			Free-form name
	PER03	365	Communication Number Qualifier	X	1	ID 2/2
			Code identifying the type of communication number
			TE    Telephone
	PER04	364	Communication Number	X	1	AN 1/256
			Complete communications number including country or area code when applicable
	PER05	365	Communication Number Qualifier	X	1	ID 2/2
			Code identifying the type of communication number
			EM    Electronic Mail
	PER06	364	Communication Number	X	1	AN 1/256
			Complete communications number including country or area code when applicable

Segment:	PO1 Baseline Item Data
Position:	0100
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	1
Purpose:	To specify basic and most frequently used line item data
Syntax Notes:	1	If PO103 is present, then PO102 is required.
	2	If PO105 is present, then PO104 is required.
	3	If either PO106 or PO107 is present, then the other is required.
	4	If either PO108 or PO109 is present, then the other is required.
	5	If either PO110 or PO111 is present, then the other is required.
	6	If either PO112 or PO113 is present, then the other is required.
	7	If either PO114 or PO115 is present, then the other is required.
	8	If either PO116 or PO117 is present, then the other is required.
	9	If either PO118 or PO119 is present, then the other is required.
	10	If either PO120 or PO121 is present, then the other is required.
	11	If either PO122 or PO123 is present, then the other is required.
	12	If either PO124 or PO125 is present, then the other is required.
Semantic Notes:	1	PO102 is quantity ordered.
Comments:	1	See the Data Element Dictionary for a complete list of IDs.
	2	PO101 is the line item identification.
	3	PO106 through PO125 provide for ten different product/service IDs per each item. For example: Case, Color, Drawing No., U.P.C. No., ISBN No., Model No., or SKU.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
	PO101	350	Assigned Identification	O	1	AN 1/20
			Alphanumeric characters assigned for differentiation within a transaction set
	PO102	380	Quantity	X	1	R 1/15
			Numeric value of quantity
	PO103	355	Unit or Basis for Measurement Code	O	1	ID 2/2
			Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
			EA    Each
	PO106	235	Product/Service ID Qualifier	X	1	ID 2/2
			Code identifying the type/source of the descriptive number used in Product/Service ID (234)
			A6    Document Identification Code   Item identifier subclassifies the intended use of the transaction
	PO107	234	Product/Service ID	X	1	AN 1/48
			Identifying number for a product or service
			See document titled "PO1 Form Designators" on the EDI/CORBA Website for a list of valid values
			CTXCB    Centrex Common Block   ED    Error Detail   FSDET    Facility Service Detail   HNT    Hunt   RPLPRI    Resale Private Line Primary   RPLSEC    Resale Private Line Secondary   SECLOC    Secondary Location

Segment:	SI Service Characteristic Identification
Position:	0180
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	>1
Purpose:	To specify service characteristic data
Syntax Notes:	1	If either SI04 or SI05 is present, then the other is required.
	2	If either SI06 or SI07 is present, then the other is required.
	3	If either SI08 or SI09 is present, then the other is required.
	4	If either SI10 or SI11 is present, then the other is required.
	5	If either SI12 or SI13 is present, then the other is required.
	6	If either SI14 or SI15 is present, then the other is required.
	7	If either SI16 or SI17 is present, then the other is required.
	8	If either SI18 or SI19 is present, then the other is required.
	9	If either SI20 or SI21 is present, then the other is required.
Semantic Notes:
Comments:	1	SI01 defines the source for each of the service characteristics qualifiers.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	SI01	559	Agency Qualifier Code	M	1	ID 2/2
			Code identifying the agency assigning the code values
			TI    Telecommunications Industry
M	SI02	1000	Service Characteristics Qualifier	M	1	AN 2/3
			Code from an industry code list qualifying the type of service characteristics
			AA    Account Activity Code   AF    Address Format Table   AN    Access Number   AO    Provisioning Activity/Status   BA    Band   BN    Billing Telephone Number   BO    Business/Residence Override   BR    Directory Listings Type of Account   BT    Basic Service Type   CB    CENTREX Common Block Identifier   CC    Calling Card Number   CM    Local Service Providers Circuit Number   CN    Circuit Number Identification Code   CO    Central Office Exchange Code   DB    Directory Book Code   DD    Digits Outpulsed   DF    Directory Subsection   DG    Degree of Indent   DO    Do Not Abbreviate   DW    Ticket Number   ES    Secondary/Terminating ECCKT ID   F1    Facility Designation   F2    Facility Type   F3    Location A   F4    Location Z   FK    Facility Exchange Company Circuit ID   FX    Service Order Suffix Code   HG    Hunt Group Code   HL    Handling Code   HY    Hunt   ID    Terminal Group Name   IK    ISDN Protocol Type   K6    Channel/Pair   L1    Spectrum Management Class   L5    Loop Make-ip CLLI   L9    Remote terminal LST   LE    Listing Type   LN    Listed Telephone Number   LO    Local Exchange Carrier Serving Office   LX    Local Exchange   MR    Missed Appointment   MU    Daily Workload for MC   NC    Network Channel Code   NI    Network Channel Interface Code   NJ    Secondary Network Channel Interface Code   NS    Non-Standard Telephone Number   NTA    Number Plan Area / Teminal Traffic Area   NX    Number Plan Area / Number Telephone Prefix / Thousand Block   OE    Service Order Type   OP    Working Service on Premises   PE    Pulse Type   R0    Service Order Route   R3    Remote Switching Unit Type   R4    Remote Terminal Indicator   RE    Requisition Type   RI    Route Index   RQ    Requested Number   S3    Service Order Status Code   S4    Section   SA    Service Activity   SB    Switch Type   SS    Service Sub-category Code   SY    Start Signaling   T5    Terminal Number   TH    Trunk Group Number   TK    Trunk Number   TN    Telephone Number   TQ    Telephone Line Identifier   TS    Type of Signaling   TU    Service Center Directory Listings   TW    Style Code   UY    Cut Type   VC    Virtual Circuit Identifier   VI    Virtual Path Indicator   WT    Working Telephone Number   YP    Type
M	SI03	234	Product/Service ID	M	1	AN 1/48
			Identifying number for a product or service

Segment:	PAM Period Amount
Position:	0450
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	10
Purpose:	To indicate a quantity, and/or amount for an identified period
Syntax Notes:	1	If any of PAM01 PAM02 or PAM03 is present, then all are required.
	2	At least one of PAM02 PAM05 or PAM14 is required.
	3	If either PAM04 or PAM05 is present, then the other is required.
	4	If PAM07 is present, then PAM06 is required.
	5	If PAM08 is present, then PAM07 is required.
	6	If PAM09 is present, then PAM07 is required.
	7	If PAM10 is present, then at least one of PAM11 or PAM12 is required.
	8	If PAM10 is present, then PAM07 is required.
	9	If PAM11 is present, then PAM10 is required.
	10	If PAM12 is present, then PAM10 is required.
	11	If either PAM13 or PAM14 is present, then the other is required.
	12	If PAM15 is present, then PAM05 is required.
Semantic Notes:	1	PAM10, PAM11, or PAM12 are used when two dates are required.
	2	PAM15 indicates whether the monetary amount identified in PAM05 is a net or gross value. A "Y" indicates amount is a gross value; an "N" indicates amount is a net value.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
	PAM01	673	Quantity Qualifier	X	1	ID 2/2
			Code specifying the type of quantity
			QU    Quantity Serviced
	PAM02	380	Quantity	X	1	R 1/15
			Numeric value of quantity
	PAM03	C001	Composite Unit of Measure	X	1
			To identify a composite unit of measure (See Figures Appendix for examples of use)
M	C00101	355	Unit or Basis for Measurement Code	M		ID 2/2
			Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
			EA    Each

Segment:	PID Product/Item Description
Position:	0500
Loop:	PID Optional
Level:	Detail
Usage:	Optional
Max Use:	1
Purpose:	To describe a product or process in coded or free-form format
Syntax Notes:	1	If PID04 is present, then PID03 is required.
	2	At least one of PID04 or PID05 is required.
	3	If PID07 is present, then PID03 is required.
	4	If PID08 is present, then PID04 is required.
	5	If PID09 is present, then PID05 is required.
Semantic Notes:	1	Use PID03 to indicate the organization that publishes the code list being referred to.
	2	PID04 should be used for industry-specific product description codes.
	3	PID08 describes the physical characteristics of the product identified in PID04. A "Y" indicates that the specified attribute applies to this item; an "N" indicates it does not apply. Any other value is indeterminate.
	4	PID09 is used to identify the language being used in PID05.
Comments:	1	If PID01 equals "F", then PID05 is used. If PID01 equals "S", then PID04 is used. If PID01 equals "X", then both PID04 and PID05 are used.
	2	Use PID06 when necessary to refer to the product surface or layer being described in the segment.
	3	PID07 specifies the individual code list of the agency specified in PID03.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	PID01	349	Item Description Type	M	1	ID 1/1
			Code indicating the format of a description
			S    Structured (From Industry Code List)   X    Semi-structured (Code and Text)
	PID03	559	Agency Qualifier Code	X	1	ID 2/2
			Code identifying the agency assigning the code values
			TI    Telecommunications Industry
	PID04	751	Product Description Code	X	1	AN 1/12
			A code from an industry code list which provides specific data about a product characteristic
			AC    Dispatch Required   AR    Omit Telephone Number   AS    Listed Name Placement   AT    Address Indicator   AV    Streeet Address Directory   AW    Direct Mail List   AZ    Dual Name Listing   BCOPT    Batch Cut Option   BM    Additional Field Visit Required   BT    Failed MLT Test   BX    Range Extender Indicator   BY    Remote Terminal ADSL Available   BZ    Pooling Status   CA    Different Premises Address   CB    Construction Required   CCEA    Cross Connect Equipment Assignment   CE    Do Not Omit   CF    Open Indicator   CFA    Connecting Facility Assignment   CZ    Integrated Digital Loop Carrier   DDII    DSL Dispatch In Indicator   DDOI    DSL Dispatch Out Indicator   DDPI    DSL Dispatch Premises Indicator   DLCTYPE    Digital Loop Carrier System Type   EML    Electrically Measured Length   LLT    Loop Length Type   LMC    Loop Medium Code   LMCDA    Loop Medium Code Distribution Area   NCDEF    Network Channel Code Definition   PDII    Pots Dispatch In Indicator   PDOI    Pots Dispatch Out Indicator   PDPI    Pots Dispatch Premises Indicator   PNAME    Product Name   RSUIND    Remote Switch Unit Indicator   STATUS    Status
	PID05	352	Description	X	1	AN 1/80
			A free-form description to clarify the related data elements and their content
	PID07	822	Source Subqualifier	O	1	AN 1/15
			A reference that indicates the table or text maintained by the Source Qualifier
			ATTO1    ATT Code List   SO-RSQ    Service Order/Reseller Questions List
	PID08	1073	Yes/No Condition or Response Code	O	1	ID 1/1
			Code indicating a Yes or No condition or response
			N    No   Y    Yes

Segment:	PO4 Item Physical Details
Position:	0900
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	>1
Purpose:	To specify the physical qualities, packaging, weights, and dimensions relating to the item
Syntax Notes:	1	If either PO402 or PO403 is present, then the other is required.
	2	If PO405 is present, then PO406 is required.
	3	If either PO406 or PO407 is present, then the other is required.
	4	If either PO408 or PO409 is present, then the other is required.
	5	If PO410 is present, then PO413 is required.
	6	If PO411 is present, then PO413 is required.
	7	If PO412 is present, then PO413 is required.
	8	If PO413 is present, then at least one of PO410 PO411 or PO412 is required.
	9	If PO417 is present, then PO416 is required.
	10	If PO418 is present, then PO404 is required.
Semantic Notes:	1	PO415 is used to indicate the relative layer of this package or range of packages within the layers of packaging. Relative Position 1 (value R1) is the innermost package.
	2	PO416 is the package identifier or the beginning package identifier in a range of identifiers.
	3	PO417 is the ending package identifier in a range of identifiers.
	4	PO418 is the number of packages in this layer.
Comments:	1	PO403 - The "Unit or Basis for Measure Code" in this segment position is for purposes of defining the unit of measure of the "Size" identified in the PO402. For example: If the carton contains 24 12-Ounce packages, it would be described as follows: Data element 356 = "24"; Data element 357 = "12"; Data element 355 = "OZ".
	2	PO413 defines the unit of measure for PO410, PO411, and PO412.

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
	PO410	82	Length	X	1	R 1/8
			Largest horizontal dimension of an object measured when the object is in the upright position
	PO413	355	Unit or Basis for Measurement Code	X	1	ID 2/2
			Code specifying the units in which a value is being expressed, or manner in which a measurement has been taken
			TL    Thousand Feet (Linear)
	PO416	350	Assigned Identification	X	1	AN 1/20
			Alphanumeric characters assigned for differentiation within a transaction set
			CLL    Carrier Loop Length   ELL    Equivalent Loop Length   LL    Loop Length   LLC    Loop Length Copper

Segment:	REF Reference Information
Position:	1000
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	>1
Purpose:	To specify identifying information
Syntax Notes:	1	At least one of REF02 or REF03 is required.
	2	If either C04003 or C04004 is present, then the other is required.
	3	If either C04005 or C04006 is present, then the other is required.
Semantic Notes:	1	REF04 contains data relating to the value cited in REF02.
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	REF01	128	Reference Identification Qualifier	M	1	ID 2/3
			Code qualifying the Reference Identification
			88    Work Center   Identifies a specific work area in a manufacturing process   IJ    Standard Industry Classification (SIC) Code   IX    Item Number   LI    Line Item Identifier (Seller's)   LU    Location Number   OW    Service Order Number   Number assigned when a customer orders service and equipment and which appears on bill   PO    Purchase Order Number
	REF02	127	Reference Identification	X	1	AN 1/50
			Reference information as defined for a particular Transaction Set or as specified by the Reference Identification Qualifier
	REF03	352	Description	X	1	AN 1/80
			A free-form description to clarify the related data elements and their content
			HNUM    Hunt Number   LEGNUM    Circuit Leg Number   LNUM    Line Number   REFNUM    Reference Number   RRESID    Related Reservation Identifier   SON    Service Order Number   TC    Taper Code

Segment:	PER Administrative Communications Contact
Position:	1100
Loop:	PO1 Optional
Level:	Detail
Usage:	Optional
Max Use:	3
Purpose:	To identify a person or office to whom administrative communications should be directed
Syntax Notes:	1	If either PER03 or PER04 is present, then the other is required.
	2	If either PER05 or PER06 is present, then the other is required.
	3	If either PER07 or PER08 is present, then the other is required.
Semantic Notes:
Comments:

 
Data Element Summary 

	Ref.	Data
	Des.	Element	Name	Attributes
M	PER01	366	Contact Function Code	M	1	ID 2/2
			Code identifying the major duty or responsibility of the person or group named
			ST    Service Technician
	PER02	93	Name	O	1	AN 1/60
			Free-form name