How To Fix OC590 - Unexpected return code when processing standard dialog box

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 590

• Message text: Unexpected return code when processing standard dialog box

What causes this issue?

A call to a standard dialog box, for example, a delete confirmation,
resulted in an unexpected return code.

System Response

Current process cancels.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OC590 - Unexpected return code when processing standard dialog box ?

  The SAP error message OC590, which indicates "Unexpected return code when processing standard dialog box," typically arises during the execution of a dialog program or transaction in SAP. This error can occur for various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  Causes:
  
  Program Logic Errors: There may be issues in the ABAP code that lead to unexpected behavior when the dialog box is processed.
  User Input Issues: Invalid or unexpected user input can cause the dialog processing to fail.
  System Configuration: Misconfigurations in the SAP system or missing authorizations can lead to this error.
  Transaction State: The transaction may be in an inconsistent state, leading to unexpected return codes.
  SAP Notes: There may be known issues or bugs related to the specific version of SAP you are using that have been documented in SAP Notes.
  
  Solutions:
  
  Check ABAP Code: Review the ABAP code associated with the dialog box for any logical errors or unhandled exceptions. Debugging the program can help identify where the unexpected return code is generated.
  Validate User Input: Ensure that the input provided by the user is valid and meets the expected criteria. Implement input validation checks if necessary.
  Review Authorizations: Check if the user has the necessary authorizations to execute the transaction or program. Missing authorizations can lead to unexpected behavior.
  Transaction Consistency: Ensure that the transaction is in a consistent state. If necessary, restart the transaction or clear any temporary data that may be causing issues.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. Applying a relevant note or patch may resolve the issue.
  System Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) for debugging and SE37 (Function Module) for checking function modules related to the dialog.
  Debugging Tools: Use the ABAP debugger to step through the code and identify where the unexpected return code is generated.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  By following these steps, you should be able to diagnose and resolve the OC590 error in your SAP environment.