How To Fix /SCMB/DM_DLV160 - ASN &1, item &2: Reference document number is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/DM_DLV -

• Message number: 160

• Message text: ASN &1, item &2: Reference document number is invalid

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/DM_DLV160 - ASN &1, item &2: Reference document number is invalid ?

  The SAP error message /SCMB/DM_DLV160 ASN &1, item &2: Reference document number is invalid typically occurs in the context of Advanced Shipping Notification (ASN) processing within the Supply Chain Management (SCM) module. This error indicates that the reference document number associated with the ASN is not valid or cannot be found in the system.
  Causes:
  
  Incorrect Reference Document Number: The reference document number provided in the ASN may be incorrect or mistyped.
  Document Not Created: The document that the ASN is referencing may not have been created or may have been deleted.
  Document Status: The document may be in a status that does not allow it to be referenced (e.g., it may be closed or archived).
  Data Consistency Issues: There may be inconsistencies in the data between the ASN and the referenced document, such as mismatched item numbers or quantities.
  Authorization Issues: The user may not have the necessary permissions to access the referenced document.
  
  Solutions:
  
  Verify Reference Document Number: Check the reference document number in the ASN for any typos or errors. Ensure that it matches the expected format and value.
  Check Document Existence: Use transaction codes like ME23N (for purchase orders) or VL03N (for delivery documents) to verify that the referenced document exists in the system.
  Review Document Status: Ensure that the referenced document is in an appropriate status that allows it to be referenced in the ASN.
  Data Consistency Check: Ensure that the items and quantities in the ASN match those in the referenced document. If there are discrepancies, correct them.
  Authorization Check: Ensure that the user processing the ASN has the necessary authorizations to access the referenced document.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for any specific configurations or settings that may affect ASN processing.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/ASN for ASN processing, ME23N for viewing purchase orders, and VL03N for viewing deliveries.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may resolve the issue.
  Custom Development: If your organization has custom developments or enhancements, ensure that they are not interfering with standard SAP functionality.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult SAP community forums for further assistance.