How To Fix /SCA/SDPR_INTERNAL028 - Accuracy (ASN) &1/&2: Duplicate ASN

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCA/SDPR_INTERNAL -

• Message number: 028

• Message text: Accuracy (ASN) &1/&2: Duplicate ASN

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCA/SDPR_INTERNAL028 - Accuracy (ASN) &1/&2: Duplicate ASN ?

  The SAP error message /SCA/SDPR_INTERNAL028 Accuracy (ASN) &1/&2: Duplicate ASN typically indicates that there is a duplicate Advanced Shipping Notification (ASN) in the system. This error can occur in scenarios where the same ASN is being processed multiple times, which can lead to inconsistencies in inventory management and logistics processes.
  Cause:
  
  Duplicate ASN Submission: The most common cause is that the same ASN has been submitted more than once, either due to a manual error or a system issue.
  Integration Issues: If there are multiple systems integrated with SAP (like EDI systems), a failure in the integration logic might lead to the same ASN being sent multiple times.
  Data Entry Errors: Manual entry errors can also lead to duplicate ASNs being created in the system.
  
  Solution:
  
  Identify the Duplicate ASN: Check the ASN numbers referenced in the error message (&1 and &2) to identify the duplicates. You can do this by querying the ASN records in the relevant SAP tables (e.g., LIPS, LIKP).
  Review ASN Processing Logic: If the duplicates are being generated due to integration issues, review the logic in the integration layer to ensure that ASNs are only sent once.
  Delete or Correct Duplicates: If duplicates are found, you may need to delete or correct the duplicate ASN records in the system. Ensure that you follow the proper procedures for deleting records to avoid data integrity issues.
  Implement Validation Checks: To prevent future occurrences, consider implementing validation checks in the ASN submission process to ensure that duplicates are not allowed.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidance related to your version and configuration of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to ASN processing that might address this error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VL03N (Display Outbound Delivery) and VL02N (Change Outbound Delivery) to manage ASNs effectively.
  Custom Development: If your organization has custom developments related to ASN processing, review those for potential issues that could lead to duplicates.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.