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

SAP Error Message - Details

• 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_E074 - Program error: Function code &1 is not allowed ?

  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: Ensure that the user has the necessary authorizations to perform the action associated with the function code. This can be checked in the user roles and profiles.
  Screen Customization: If the screen has been customized, review the configuration to ensure that the function code is allowed. You may need to consult with your SAP administrator or developer.
  Debugging: If you have access to debugging tools, you can debug the program to identify where the error is occurring and why the function code is being rejected.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches or updates that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to look into transaction codes related to the specific module you are working with (e.g., MM, SD, FI).
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Review the official SAP documentation for the specific module or transaction to understand the expected behavior and any restrictions that may apply.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.