How To Fix CNV_21525020 - Administrator group &1 and administrator &2 not defined in T526

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_21525 - Administrator Rename

• Message number: 020

• Message text: Administrator group &1 and administrator &2 not defined in T526

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_21525020 - Administrator group &1 and administrator &2 not defined in T526 ?

  The SAP error message CNV_21525020 indicates that there is an issue with the configuration of the administrator group and administrator in the T526 table. This error typically arises during the execution of a conversion or migration process, particularly in the context of SAP system migrations or data conversions.
  Cause:
  The error message suggests that the specified administrator group (&1) and administrator (&2) are not defined in the T526 table. The T526 table is used to store information about the organizational structure, including the definitions of administrator groups and their associated administrators. If the specified values do not exist in this table, the system cannot proceed with the operation that requires these definitions.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check T526 Table:
  
  Use transaction code SE11 (Data Dictionary) to view the T526 table.
  Check if the administrator group and administrator specified in the error message exist in the T526 table.
  
  
  
  Define Missing Entries:
  
  If the entries are missing, you will need to create them. You can do this by:
  
  Using transaction code SE16N to display the T526 table.
  If you have the necessary authorizations, you can add the missing entries directly in the table.
  Alternatively, you may need to consult with your SAP Basis or HR team to ensure that the correct entries are created.
  
  
  
  
  
  Verify Configuration:
  
  Ensure that the configuration for the administrator group and administrator is correct and aligns with your organizational structure.
  Check if there are any related configuration settings in the SAP system that might affect the T526 table entries.
  
  
  
  Testing:
  
  After making the necessary changes, re-run the process that triggered the error to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE16N (Table Display), and possibly others related to HR configuration.
  Documentation: Review SAP documentation related to the T526 table and administrator group configurations for more detailed guidance.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP support team for assistance.
  
  By following these steps, you should be able to address the CNV_21525020 error and ensure that the necessary administrator group and administrator are properly defined in the T526 table.