How To Fix OQ_E074 - Program error: Function code &1 is not allowed

OQ_E074 - Overview

• Message type: E = Error

• Message class: OQ_E - IS-Oil SSR : Message pool Payment Card Processing

• Message number: 074

• Message text: Program error: Function code &1 is not allowed

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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OQ_E074 - Details

• The SAP error message OQ_E074, which states "Program error: Function code &1 is not allowed," typically occurs in the context of SAP's user interface when a user attempts to execute a function that is not permitted in the current context or screen. This can happen for various reasons, including:
  Causes:
  
  Invalid Function Code: The function code being called is not defined or is not valid for the current transaction or screen.
  Authorization Issues: The user may not have the necessary authorizations to execute the function associated with the function code.
  Screen Configuration: The screen or transaction may have been customized or configured in a way that restricts certain function codes.
  Program Logic: There may be a bug or logical error in the program that is causing it to reject the function code.
  
  Solutions:
  
  Check Function Code: Verify that the function code being used is correct and valid for the transaction or screen you are working with.
  User Authorizations: