How To Fix M8429 - Enter a reference to a valid goods receipt (line &4)

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 429

• Message text: Enter a reference to a valid goods receipt (line &4)

What causes this issue?

You are using goods-receipt-based invoice verification, and have made
incorrect entries for the goods receipt document &v3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check your entries in the following fields in table ItemData for the
purchase order &v1& &v2&:
REF_DOC (Document number of a reference document)
REF_DOC_YEAR (Fiscal year of the current period)
REF_DOC_IT (Item in a reference document)

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8429 - Enter a reference to a valid goods receipt (line &4) ?

  The SAP error message M8429 ("Enter a reference to a valid goods receipt (line &4)") typically occurs during the processing of a goods movement or inventory transaction, particularly when trying to reference a goods receipt that does not exist or is not valid in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid Reference: The goods receipt number you are trying to reference does not exist in the system or has been deleted.
  Incorrect Document Type: The document type you are using may not be compatible with the goods receipt you are trying to reference.
  Document Status: The goods receipt may be in a status that does not allow it to be referenced (e.g., it may be blocked or not fully processed).
  Data Entry Error: There may be a typographical error in the goods receipt number you entered.
  Authorization Issues: The user may not have the necessary permissions to view or reference the goods receipt.
  
  Solutions:
  
  Verify Goods Receipt Number: Check the goods receipt number you are entering to ensure it is correct. You can do this by searching for the goods receipt in the system.
  Check Document Status: Ensure that the goods receipt is in a valid status and has not been deleted or blocked.
  Use the Correct Document Type: Make sure you are using the correct document type that corresponds to the goods receipt you are trying to reference.
  Consult with Colleagues: If you are unsure about the goods receipt, consult with colleagues or your supervisor to confirm the correct number.
  Check Authorizations: Ensure that you have the necessary permissions to access and reference the goods receipt. If not, contact your system administrator.
  Use Transaction Codes: Utilize transaction codes like MB03 (Display Material Document) to view the details of the goods receipt and confirm its validity.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  MB1C: Other Goods Receipts
  MB03: Display Material Document
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation or help files for more information on goods receipts and inventory management processes.
  Training: If you frequently encounter this error, consider additional training on SAP inventory management processes.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.