How To Fix /PM0/ABP_BIZPRC401 - Error occurred in setting up screen buffer structure

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BIZPRC -

• Message number: 401

• Message text: Error occurred in setting up screen buffer structure

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 /PM0/ABP_BIZPRC401 - Error occurred in setting up screen buffer structure ?

  The SAP error message /PM0/ABP_BIZPRC401 indicating "Error occurred in setting up screen buffer structure" typically arises in the context of the SAP Business Process Management (BPM) or related applications. This error can occur due to various reasons, including issues with the configuration, data inconsistencies, or problems with the underlying ABAP code.
  Possible Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of the BPM or related components can lead to this error.
  Data Inconsistencies: If the data being processed is inconsistent or does not meet the expected format, it can cause issues when the system tries to set up the screen buffer.
  ABAP Code Errors: There may be bugs or issues in the custom ABAP code that is being executed when the error occurs.
  System Performance: If the system is under heavy load or if there are memory issues, it might not be able to allocate the necessary resources for the screen buffer.
  Missing Authorizations: Lack of proper authorizations for the user executing the transaction can also lead to this error.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the BPM or the specific application you are working with. Ensure that all necessary settings are correctly defined.
  Data Validation: Validate the data being processed to ensure it meets the expected criteria. Look for any inconsistencies or missing information.
  Debugging ABAP Code: If you have access to the ABAP code, use the debugger to trace the execution and identify where the error occurs. Look for any potential issues in the logic or data handling.
  System Performance Monitoring: Monitor the system performance to check for memory or resource issues. If necessary, optimize the system or increase resources.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the transaction or process. Check the roles and profiles assigned to the user.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error. Sometimes, SAP releases updates that fix known issues.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to check transaction codes related to BPM, such as SWI1 (Work Item Selection) or SWI2_FREQ (Work Item Selection by Frequency).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and you have a support contract, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the error related to the screen buffer structure in SAP.