How To Fix /ISDFPS/PM_MBOOK028 - Error calling data output for object & (class &, method &)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/PM_MBOOK -

• Message number: 028

• Message text: Error calling data output for object & (class &, method &)

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 /ISDFPS/PM_MBOOK028 - Error calling data output for object & (class &, method &) ?

  The SAP error message /ISDFPS/PM_MBOOK028 typically indicates an issue related to the data output for a specific object in the context of the SAP IS-DFPS (Industry Solution for Defense and Public Security) module. This error can occur when there is a problem with the method or class being called for data output, which may be due to various reasons.
  Possible Causes:
  
  Configuration Issues: The class or method specified in the error message may not be properly configured or may not exist in the system.
  Authorization Problems: The user may not have the necessary authorizations to execute the method or access the class.
  Data Issues: There may be issues with the data being processed, such as missing or incorrect data that the method expects.
  System Bugs: There could be bugs in the SAP system or the specific version of the IS-DFPS module that lead to this error.
  Transport Issues: If the system has recently undergone a transport, there may be inconsistencies in the objects involved.
  
  Solutions:
  
  Check Configuration: Verify that the class and method specified in the error message are correctly configured in the system. Ensure that they exist and are active.
  Review Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to execute the method or access the class.
  Data Validation: Review the data being processed to ensure it meets the requirements of the method. Look for any missing or incorrect entries.
  Debugging: If you have access to debugging tools, you can set breakpoints in the method to analyze the flow and identify where the error occurs.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  Consult Documentation: Review the documentation for the IS-DFPS module to understand the expected behavior of the method and class involved.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the class and method further.
  Logs and Traces: Check system logs (transaction SLG1) or application logs for additional details that may provide more context about the error.
  Community Forums: Consider searching or posting on SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /ISDFPS/PM_MBOOK028.