How To Fix TT021 - Invalid editor function

TT021 - Overview

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 021

• Message text: Invalid editor function

What causes this issue?

You do not have the command 'A' (target specification for 'C' and 'M')
after entering the editor commands 'C' (copy line) or 'M' (move line).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TT021 - Invalid editor function ?

  The SAP error message TT021 "Invalid editor function" typically occurs when there is an issue with the editor function being called in the SAP system. This error can arise in various contexts, such as when trying to edit a text element or when using certain functions in the SAP GUI.
  Causes:
  
  Incorrect Function Call: The function being called may not be valid or recognized by the system.
  Authorization Issues: The user may not have the necessary authorizations to perform the action associated with the editor function.
  System Configuration: There may be a configuration issue in the SAP system that is preventing the editor from functioning correctly.
  Version Compatibility: The error may occur if there is a mismatch between the SAP GUI version and the backend system version.
  Corrupted User Profile: Sometimes, a corrupted user profile can lead to unexpected behavior in the SAP GUI.
  
  Solutions:
  
  Check Function Validity: Ensure that the function you are trying to use is