How To Fix /SCMB/DM_DLV229 - Advanced shipping notification &1 already exists

/SCMB/DM_DLV229 - Overview

• Message type: E = Error

• Message class: /SCMB/DM_DLV -

• Message number: 229

• Message text: Advanced shipping notification &1 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.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCMB/DM_DLV229 - Advanced shipping notification &1 already exists ?

  The SAP error message /SCMB/DM_DLV229 indicates that an Advanced Shipping Notification (ASN) with the specified identifier already exists in the system. This error typically arises when there is an attempt to create or process an ASN that has the same unique identifier as one that is already present in the database.
  
  Cause:
  
  Duplicate ASN Creation: The most common cause is that the ASN is being created again for the same delivery or shipment, which violates the uniqueness constraint of the ASN identifier.
  Data Entry Errors: Manual entry errors or incorrect data processing can lead to attempts to create duplicate ASNs.
  Integration Issues: If there are multiple systems or interfaces involved, they might be trying to create the same ASN simultaneously.
  
  
  Solution:
  
  Check Existing ASNs: Before creating a new ASN, check the existing ASNs in the system to ensure that the ASN you are trying to create does not already exist. You can do this by querying