How To Fix /SCMB/DM_DLV202 - Updated ASN already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCMB/DM_DLV -

• Message number: 202

• Message text: Updated ASN already exists

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/DM_DLV202 - Updated ASN already exists ?

  The SAP error message /SCMB/DM_DLV202 Updated ASN already exists typically occurs in the context of Advanced Shipping Notification (ASN) processing within the SAP Supply Chain Management (SCM) module. This error indicates that there is an attempt to create or update an ASN that already exists in the system, which can lead to data integrity issues.
  Cause:
  
  Duplicate ASN: The most common cause of this error is that an ASN with the same reference (e.g., delivery number, shipment number) has already been created or updated in the system.
  Incorrect Data Entry: There may be a mistake in the data entry process, leading to the creation of an ASN that conflicts with an existing one.
  System Configuration: There might be issues with the configuration of the ASN process in the SCM module, leading to unexpected behavior.
  
  Solution:
  
  Check Existing ASN: Verify if an ASN with the same reference already exists in the system. You can do this by using transaction codes like /SCMB/ASN or relevant reports to search for existing ASNs.
  Update Existing ASN: If the ASN already exists and needs to be updated, consider updating the existing ASN instead of creating a new one. This can often be done through the same transaction or interface used to create the ASN.
  Correct Data Entry: Ensure that the data being entered is correct and does not duplicate existing records. Validate the input data before submission.
  Consult Documentation: Review the SAP documentation or help files related to ASN processing to ensure that you are following the correct procedures.
  Check Configuration: If the issue persists, consult with your SAP Basis or SCM configuration team to review the settings related to ASN processing. There may be configuration settings that need adjustment to prevent this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SCMB/ASN, /SCMB/DM, or others related to delivery management.
  SAP Notes: Check for any SAP Notes related to ASN processing that might address known issues or provide patches.
  User Authorization: Ensure that you have the necessary authorizations to create or update ASNs in the system.
  Logs and Traces: If the problem is complex, consider checking system logs or enabling traces to gather more information about the error.
  
  If the issue continues after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.