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X12 transaction guide · Finance

EDI 849 Response to Product Transfer Account Adjustment

The X12 document a manufacturer sends to approve, adjust or reject the lines of a distributor's chargeback or account adjustment request.

Sent by
Manufacturer or vendor
Received by
Distributor or wholesaler
Standard
ANSI ASC X12

What is an EDI 849?

The EDI 849 Response to Product Transfer Account Adjustment is the ANSI X12 transaction set used to send a detailed or summary response to a party that requested an accounting adjustment for a pre-authorized product transfer. In practice it is the manufacturer's answer to a distributor's 844 chargeback claim.

For each claim line the 849 states whether it was accepted, adjusted or rejected, the amount allowed and a reason code for any difference. Distributors use it to apply credits, investigate rejected lines and resubmit corrected claims, so the reason codes must be specific enough to act on.

How the EDI 849 worksDiagram of the EDI 849 Response to Product Transfer Account Adjustment. Manufacturer or vendor sends it to distributor or wholesaler. It usually follows 844. It is usually followed by 997. Inside the ISA, GS and ST envelopes, X12 release 008010 requires, in the heading: BRC (Beginning Segment for Response to Product Transfer Account Adjustment) and summary: CTT (Transaction Totals). 2 optional loops are listed by their first segment.How the EDI 849 worksResponse to Product Transfer Account Adjustment: who sends it, where it fits and what the standard marksrequired1 WHERE IT FITSUSUALLY FOLLOWS844Product Transfer AccountAdjustmentEDI 849SENDERManufacturer orvendorRECEIVERDistributor orwholesaler997 or 999 acknowledgment back, if the partners agreeUSUALLY FOLLOWED BY997FunctionalAcknowledgment2 WHAT X12 RELEASE 008010 REQUIRESInterchange: sender and receiver IDsISA … IEAFunctional group, ID code CFGS … GETransaction set 849ST … SEHEADINGBRCBeginning Segment forResponse to Product TransferAccount Adjustment+ 1 optional loop, starting with:N1DETAIL+ 1 optional loop, starting with:CONSUMMARYCTTTransaction TotalsBlue box: required loop. Optional loops are listed by the segment that starts them; when a loop is used, that first segment is required. Optional segmentsoutside loops are not drawn.Structure: required segments and loops in the X12 008010 listing for the 849. Your trading partner's implementation guide adds its own requirements.
How the EDI 849 worksDiagram of the EDI 849 Response to Product Transfer Account Adjustment. Manufacturer or vendor sends it to distributor or wholesaler. It usually follows 844. It is usually followed by 997. Inside the ISA, GS and ST envelopes, X12 release 008010 requires, in the heading: BRC (Beginning Segment for Response to Product Transfer Account Adjustment) and summary: CTT (Transaction Totals). 2 optional loops are listed by their first segment.How the EDI 849 worksResponse to Product Transfer AccountAdjustment: who sends it, where it fits andwhat the standard marks required1 WHERE IT FITSUSUALLY FOLLOWS844Product Transfer Account AdjustmentEDI 849SENDERManufacturer orvendorRECEIVERDistributor orwholesaler997 or 999 acknowledgment back, if the partnersagreeUSUALLY FOLLOWED BY997Functional Acknowledgment2 WHAT X12 RELEASE 008010 REQUIRESInterchange: sender and receiver IDs (ISA… IEA)Functional group, ID code CF (GS … GE)Transaction set 849 (ST … SE)HEADINGBRCBeginning Segment forResponse to Product TransferAccount Adjustment+ 1 optional loop, starting with:N1DETAIL+ 1 optional loop, starting with:CONSUMMARYCTTTransaction TotalsBlue box: required loop. Optional loops are listedby the segment that starts them; when a loop isused, that first segment is required. Optionalsegments outside loops are not drawn.Structure: required segments and loops in the X12008010 listing for the 849. Your trading partner'simplementation guide adds its own requirements.

How to read this diagram: the top row shows who sends the 849, to whom, and which documents usually come before and after it. The lower part shows what X12 release 008010 itself requires: the envelopes around the 849 and the segments and loops the standard marks as required, area by area. Optional loops are listed by the segment that starts them rather than drawn in full. This is the standard's minimum, not a trading partner's requirement: each partner's implementation guide usually makes some optional loops mandatory, restricts the codes and may use a different release.

Expand diagram Download SVG

When it is used

  • Approving chargeback lines and confirming credit amounts
  • Rejecting chargeback lines with a reason
  • Reporting partial approvals after price or eligibility checks

Where it fits in the document flow

Usually follows 844 Product Transfer Account Adjustment
This document 849 Response to Product Transfer Account Adjustment
Usually followed by 997 Functional Acknowledgment

Structure

Mandatory segments in the 849 (X12 release 008010)

The segments X12 release 008010 marks as mandatory at their level, in order. Segments inside optional loops are needed only when the loop is used. This is the standard's requirement, not your trading partner's: each partner's implementation guide names the release it uses, adds the optional segments it requires and restricts the values. The requirement status comes from one published X12 reference listing and has not been checked against a second source.

  • ST
  • BRC
  • N1
  • CON
  • PAD
  • CTT
  • SE

Practical example

The 849 in practice

A manufacturer receives a distributor's 844 with 120 chargeback lines. Its contract system approves 114 lines, adjusts four where the claimed price exceeds the contract and rejects two because the end customer was not eligible on the sale date. The 849 reports each result with a reason code, and the distributor applies the credit and corrects the rejected lines.

Implementation

Implementation considerations for the 849

  • Return a reason code for every adjusted or rejected line so the distributor can correct it.
  • Reference the original claim and line identifiers exactly.
  • Reconcile 849 approvals to the credit memos or payments that follow.
  • Monitor rejection rates by reason to fix recurring contract or customer data issues.

How ECOM helps

Automate the 849 with ECOM

Industry

Wholesale Distribution

Customer orders, supplier purchasing, catalogs and drop-ship for distributors.

Industry

Pharmaceuticals

Orders, ship notices, chargebacks and sales data exchange for pharma manufacturers and distributors.

Solution

Financial Document Automation

Automate invoices, remittances, payment files and bank statements from capture to posting.

More general questions about EDI are answered in the EDI FAQ.

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