How To Fix AIMMERGER_SHD099 - XPRA white list &1 is erroneous and contains duplicate entries !

SAP Error Message - Details

• Message type: E = Error

• Message class: AIMMERGER_SHD - Message Class of AIM-Merger

• Message number: 099

• Message text: XPRA white list &1 is erroneous and contains duplicate entries !

Self-Explanatory Message

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• What is the cause and solution for SAP error message AIMMERGER_SHD099 - XPRA white list &1 is erroneous and contains duplicate entries ! ?

  The SAP error message AIMMERGER_SHD099 indicates that there is an issue with the whitelist for the XPRA (eXtended Program Run Activities) related to the AIMMERGER process. This error typically arises when there are duplicate entries in the whitelist, which is used to control which objects or activities are allowed to be processed during the migration or upgrade process.
  Cause:
  
  Duplicate Entries: The primary cause of this error is the presence of duplicate entries in the whitelist. This can happen due to manual errors during configuration or merging of different whitelists.
  Configuration Issues: Incorrect configuration or merging of transport requests can lead to duplicates being introduced into the whitelist.
  System Upgrades: If the system has undergone upgrades or migrations, the whitelist may not have been properly updated, leading to inconsistencies.
  
  Solution:
  
  
  Identify Duplicates: 
  
  Check the whitelist entries for duplicates. You can do this by accessing the relevant configuration tables or using transaction codes like SE11 or SE16 to view the entries.
  Look for entries that are identical in terms of the object type and name.
  
  
  
  Remove Duplicates: 
  
  Once identified, remove the duplicate entries from the whitelist. Ensure that you keep only the necessary and correct entries.
  You may need to consult with your SAP Basis or development team to ensure that the correct entries are retained.
  
  
  
  Validate Whitelist: 
  
  After cleaning up the duplicates, validate the whitelist to ensure that it meets the requirements for the XPRA process.
  You can use transaction codes or reports provided by SAP to validate the configuration.
  
  
  
  Re-run the XPRA: 
  
  After resolving the issue with the whitelist, re-run the XPRA process to see if the error persists.
  
  
  
  Consult SAP Notes: 
  
  Check for any relevant SAP Notes that may provide additional guidance or patches related to this error. SAP Notes can often provide specific instructions or fixes for known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and others that may help in managing and viewing the whitelist.
  Documentation: Review SAP documentation related to the AIMMERGER process and XPRA activities for more context on how the whitelist is used and managed.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the AIMMERGER_SHD099 error and ensure that your XPRA process runs smoothly.