How To Fix HRCCE_BIW001 - Parallel processing: Internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: HRCCE_BIW -

• Message number: 001

• Message text: Parallel processing: Internal error

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Processing was terminated.

How to fix this error?

See diagnosis information in the system log (transaction SM21).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HRCCE_BIW001 - Parallel processing: Internal error ?

  The SAP error message HRCCE_BIW001 indicates an internal error related to parallel processing in the context of SAP's Human Resources (HR) and Business Information Warehouse (BW) modules. This error can occur during data extraction, reporting, or when running specific HR-related processes that utilize parallel processing for efficiency.
  Causes:
  
  Data Consistency Issues: There may be inconsistencies or corruption in the data being processed, which can lead to internal errors.
  Configuration Problems: Incorrect configuration settings in the BW or HR module can lead to issues during parallel processing.
  System Resource Limitations: Insufficient system resources (CPU, memory) can cause parallel processing to fail.
  Software Bugs: There may be bugs in the SAP software version you are using that affect parallel processing.
  Locking Issues: If multiple processes are trying to access the same data simultaneously, it can lead to locking issues and result in errors.
  
  Solutions:
  
  Check Data Consistency: Use transaction codes like SE11 or SE16 to check the relevant tables for inconsistencies. You may need to run consistency checks or repair tools provided by SAP.
  Review Configuration: Ensure that the configuration settings for both HR and BW are correct. This includes checking the settings for parallel processing.
  Monitor System Resources: Use transaction codes like ST02 (buffer management) and ST06 (OS monitor) to check for resource bottlenecks. If necessary, consider increasing system resources or optimizing existing processes.
  Update SAP Software: Ensure that your SAP system is up to date with the latest patches and support packages, as these may contain fixes for known bugs.
  Check for Locks: Use transaction SM12 to check for any locks that may be causing the issue. If you find any unnecessary locks, you can release them.
  Run in Single Processing Mode: If the error persists, try running the process in single processing mode to see if it completes successfully. This can help isolate the issue to parallel processing.
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be specific fixes or workarounds available.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), ST22 (Dump Analysis), and SM37 (Job Monitoring) to help diagnose the issue.
  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 is critical, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify the root cause of the HRCCE_BIW001 error and implement a suitable solution.