How To Fix SADL_GW_DT_CDS063 - Prefix &1 for Association &2 is longer than &3 characters.

SAP Error Message - Details

• Message type: E = Error

• Message class: SADL_GW_DT_CDS - Messages CDS Checks

• Message number: 063

• Message text: Prefix &1 for Association &2 is longer than &3 characters.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADL_GW_DT_CDS063 - Prefix &1 for Association &2 is longer than &3 characters. ?

  The SAP error message SADL_GW_DT_CDS063 indicates that there is an issue with the length of the prefix for an association in a Core Data Services (CDS) view. Specifically, the prefix for the association exceeds the maximum allowed length, which is defined by the system.
  Cause:
  The error occurs when the prefix used for an association in a CDS view exceeds the maximum character limit set by the SAP system. This can happen if:
  
  The naming convention used for the association is too long.
  The association is defined in a way that results in a longer prefix than allowed.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Association Definition: Review the CDS view where the association is defined. Look for the association that is causing the error and check its prefix.
  
  
  Shorten the Prefix: If the prefix is longer than the allowed limit (usually 30 characters), consider renaming the association or its components to use a shorter prefix. Ensure that the new name is still meaningful and adheres to your naming conventions.
  
  
  Review Naming Conventions: Ensure that your naming conventions for associations and other elements in the CDS view are consistent and do not lead to overly long names.
  
  
  Test the Changes: After making the necessary changes, activate the CDS view and test it to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Core Data Services (CDS) to understand the naming conventions and limitations.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to this error message.
  Community Forums: Engage with the SAP Community or forums where other developers may have encountered similar issues and can provide solutions or workarounds.
  
  By following these steps, you should be able to resolve the SADL_GW_DT_CDS063 error and successfully activate your CDS view.