How To Fix IUUC_TAB201 - Generated program '&1' could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_TAB - IUUC: Messages for table analysis

• Message number: 201

• Message text: Generated program '&1' could not be deleted

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_TAB201 - Generated program '&1' could not be deleted ?

  The SAP error message IUUC_TAB201, which states that the generated program '&1' could not be deleted, typically occurs in the context of the SAP Landscape Transformation (SLT) replication process. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Program Still in Use: The generated program may still be in use or locked by another process, preventing its deletion.
  Authorization Issues: The user attempting to delete the program may not have the necessary authorizations to perform this action.
  System Errors: There may be underlying system issues or inconsistencies that are preventing the deletion of the program.
  Transport Issues: If the program is part of a transport request, it may not be possible to delete it until the transport is released or managed properly.
  
  Solutions:
  
  Check Program Usage: Ensure that the program is not currently being executed or locked by another user or process. You can use transaction codes like SM50 or SM66 to check for active processes.
  Authorization Check: Verify that the user has the necessary authorizations to delete generated programs. You may need to consult with your SAP security team to ensure proper roles are assigned.
  Manual Deletion: If the program is not in use, you can try to delete it manually using transaction SE38 or SE80. Enter the program name and attempt to delete it.
  Check for Errors: Look for any system errors or logs that might provide more context on why the deletion failed. You can check transaction SLG1 for application logs related to SLT.
  Restart SLT Replication: If the issue persists, consider stopping and restarting the SLT replication process. This can sometimes clear up temporary issues.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor), SE80 (Object Navigator), SM50 (Work Process Overview), and SLG1 (Application Log).
  SAP Documentation: Review the official SAP documentation for SLT and error handling to understand the context of the error better.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.