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

E9893 - Overview

• 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.

E9893 - Details

• 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