How To Fix M&895 - Program error (invalid OK code)

SAP Error Message - Details

• Message type: E = Error

• Message class: M& -

• Message number: 895

• Message text: Program error (invalid OK code)

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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Smart SAP Assistant

• What is the cause and solution for SAP error message M&895 - Program error (invalid OK code) ?

  The SAP error message M&895, which states "Program error (invalid OK code)," typically indicates that there is an issue with the OK code being processed in the SAP system. The OK code is a command that the system uses to determine what action to take based on user input. When this error occurs, it usually means that the system has encountered an unexpected or invalid command.
  Causes:
  
  Invalid Input: The user may have entered an invalid OK code manually.
  Programmatic Error: There may be a bug or issue in the custom code or standard program that is generating the OK code.
  Screen Configuration: The screen or transaction may not be configured correctly, leading to an invalid OK code being sent.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to execute a particular transaction, leading to unexpected behavior.
  System Bugs: There may be a known bug in the version of SAP you are using that causes this error under certain conditions.
  
  Solutions:
  
  Check Input: Ensure that the OK code entered is valid. If you are using a custom transaction, verify that the OK code is correctly defined.
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the invalid OK code is being generated.
  Transaction Codes: Verify that the transaction code you are trying to execute is valid and that you have the necessary authorizations.
  Screen Configuration: If you are working with custom screens, check the configuration to ensure that all OK codes are properly defined and mapped.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this issue. Sometimes, applying a patch can resolve underlying bugs.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the transaction codes relevant to the area you are working in, as this can help in troubleshooting.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the actions associated with the OK code.
  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 diagnose and potentially resolve the M&895 error in your SAP environment.