How To Fix E9893 - Internal error: Function &1 in &2 not permitted

SAP Error Message - Details

• Message type: E = Error

• Message class: E9 - General IS-U Error Messages

• Message number: 893

• Message text: Internal error: Function &1 in &2 not permitted

What causes this issue?

You are trying to perfom a function which is not permissible in the
current processing mode.
It is probably a program error.

System Response

The system can not perform your command due to a program error.

How to fix this error?

Note:
the message text and the message number
The name of the function module/report
the transaction/report
and the entries which lead to this error.
Send a problem message with these specifications to SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E9893 - Internal error: Function &1 in &2 not permitted ?

  The SAP error message E9893, which states "Internal error: Function &1 in &2 not permitted," typically indicates that there is an issue with the execution of a function module or method in the SAP system. This error can arise due to various reasons, including authorization issues, configuration problems, or system inconsistencies.
  Causes:
  
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  Configuration Problems: There may be incorrect or missing configuration settings related to the function or module being called.
  System Inconsistencies: The function module or method may be in an inconsistent state due to system updates, patches, or other changes.
  Custom Code Issues: If there is custom code involved, it may not be handling certain scenarios correctly, leading to this error.
  Transport Issues: If the function was recently transported from another system, it may not have been properly activated or configured in the target system.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function. You can use transaction SU53 to analyze authorization failures.
  Review Configuration: Verify the configuration settings related to the function or module. Ensure that all required settings are in place and correctly configured.
  Check for System Updates: If the error occurred after a system update or patch, check the release notes or documentation for any known issues or required post-update steps.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the function module or method to analyze the flow and identify where the error occurs.
  Review Custom Code: If there is custom code involved, review it for any potential issues or exceptions that may not be handled properly.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE37 (Function Builder) or SE80 (Object Navigator) to investigate the function module or method in question.
  Logs and Traces: Check system logs (transaction SM21) and developer traces (transaction ST22) for additional information that may help diagnose the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify the cause of the E9893 error and implement a suitable solution.