How To Fix AD502 - Program replaced by RDDSQLTB

SAP Error Message - Details

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 502

• Message text: Program replaced by RDDSQLTB

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 AD502 - Program replaced by RDDSQLTB ?

  The SAP error message AD502, which states "Program replaced by RDDSQLTB," typically occurs when a program that is being executed has been replaced or is no longer available in the system. This can happen for various reasons, such as:
  Cause:
  
  Program Replacement: The original program has been replaced by a new version or a different program (in this case, RDDSQLTB).
  Transport Issues: If the program was part of a transport request that was not properly imported, it may lead to this error.
  Development Changes: Changes made in the development environment that have not been properly transported to the production environment.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to execute the original program, leading to a fallback to a different program.
  
  Solution:
  
  Check Program Status: Verify if the original program is still available in the system. You can do this by checking the transaction SE38 or SE80.
  Review Transport Requests: Ensure that all relevant transport requests have been properly imported into the system. If there are missing transports, you may need to import them.
  Check for Updates: If the program has been replaced intentionally, check the documentation or release notes for the new program (RDDSQLTB) to understand its functionality and how it differs from the original.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the program. You can check this in transaction SU53 or by consulting with your security team.
  Debugging: If you have access to debugging tools, you can debug the RDDSQLTB program to understand why it is being called and what it is doing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review the documentation for the RDDSQLTB program to understand its purpose and how it should be used.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.