How To Fix /SMB/MD_AS_CUST066 - Entry (eCATT &1 and ID &2) is replaced by ID &3; no processing

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/MD_AS_CUST -

• Message number: 066

• Message text: Entry (eCATT &1 and ID &2) is replaced by ID &3; no processing

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/MD_AS_CUST066 - Entry (eCATT &1 and ID &2) is replaced by ID &3; no processing ?

  The SAP error message /SMB/MD_AS_CUST066 indicates that there is an issue with the eCATT (extended Computer Aided Test Tool) script where an entry is being replaced by another ID. This typically occurs in the context of data migration or testing scenarios where certain entries are expected to be unique or where there are conflicts in the data being processed.
  Cause:
  
  Duplicate Entries: The error usually arises when there are duplicate entries in the eCATT script or in the data being processed. The system is trying to replace an existing entry with a new one, which leads to this error.
  Data Consistency Issues: There may be inconsistencies in the data being used, such as mismatched IDs or incorrect references.
  Configuration Issues: The configuration of the eCATT script may not be set up correctly, leading to conflicts in the IDs being processed.
  
  Solution:
  
  Check for Duplicates: Review the eCATT script and the data being used to ensure that there are no duplicate entries. If duplicates are found, resolve them by either removing or consolidating the entries.
  Verify IDs: Ensure that the IDs referenced in the eCATT script are correct and correspond to the expected entries in the system. Make sure that the IDs being replaced are not needed for the current processing.
  Update the eCATT Script: If necessary, update the eCATT script to reflect the correct IDs and ensure that the logic of the script is sound.
  Test in a Development Environment: Before running the eCATT script in a production environment, test it in a development or quality assurance environment to catch any issues early.
  Consult Documentation: Refer to SAP documentation or notes related to eCATT for any specific guidelines or known issues that might relate to your scenario.
  
  Related Information:
  
  eCATT Documentation: SAP provides extensive documentation on how to use eCATT, including best practices for scripting and data management.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.