How To Fix AFX_GENERATION066 - Error when reading master program &

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_GENERATION - Messages From Generation

• Message number: 066

• Message text: Error when reading master program &

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AFX_GENERATION066 - Error when reading master program & ?

  The SAP error message AFX_GENERATION066 typically indicates an issue related to the generation of a master program in the SAP system. This error can occur during the execution of certain transactions or when trying to generate or access specific programs or reports.
  Cause:
  
  Missing or Incomplete Master Program: The master program that the system is trying to read may not exist, or it may be incomplete or corrupted.
  Authorization Issues: The user may not have the necessary authorizations to access the master program.
  Transport Issues: If the program was recently transported from another system, there may have been issues during the transport process.
  System Configuration: There may be configuration issues within the SAP system that prevent the program from being read correctly.
  
  Solution:
  
  Check Program Existence: Verify that the master program exists in the system. You can do this by using transaction SE38 or SE80 to search for the program.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the program. You can check this using transaction SU53 to see if there are any authorization failures.
  Re-transport the Program: If the program was recently transported, consider re-transporting it to ensure that it is complete and correctly configured.
  Check for Syntax Errors: If you have access to the program, check for any syntax errors or issues in the code that may prevent it from being executed.
  Review System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: SE38 (ABAP Editor), SE80 (Object Navigator), SU53 (Authorization Check), SM21 (System Log).
  SAP Notes: Search for SAP Notes related to AFX_GENERATION066 in the SAP Support Portal for any known issues or patches.
  Documentation: Review the SAP documentation for the specific module or functionality you are working with to understand any prerequisites or configurations that may be required.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.