How To Fix REISCA024 - Program error during parallel processing (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: REISCA - Information System: General Functions

• Message number: 024

• Message text: Program error during parallel processing (&1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message REISCA024 - Program error during parallel processing (&1) ?

  The SAP error message REISCA024 indicates a program error that occurred during parallel processing in the SAP system. This error typically arises in the context of the SAP IS-CA (Industry Solution for Contract Accounts Receivable and Payable) module, particularly when dealing with parallel processing of data.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Data Consistency Issues: Inconsistent or corrupted data in the database that the program is trying to process.
  Configuration Errors: Incorrect settings in the system configuration that affect how parallel processing is handled.
  Program Bugs: There may be bugs in the custom code or standard SAP code that lead to unexpected behavior during parallel execution.
  Resource Limitations: Insufficient system resources (like memory or CPU) to handle the parallel processes effectively.
  Locking Issues: Database locks that prevent the program from accessing the required data.
  
  Solution:
  To resolve the REISCA024 error, you can take the following steps:
  
  
  Check for Notes and Patches: Look for SAP Notes related to the error message REISCA024 in the SAP Support Portal. There may be specific patches or updates that address known issues.
  
  
  Analyze the Dump: If the error leads to a short dump (ST22), analyze the dump to get more details about the error. This can provide insights into what caused the program error.
  
  
  Review Configuration: Check the configuration settings related to parallel processing in the IS-CA module. Ensure that they are set up correctly.
  
  
  Data Consistency Check: Run consistency checks on the relevant data to ensure there are no corrupt records. You can use transaction codes like SARA or SDBA for data archiving and consistency checks.
  
  
  Adjust Parallel Processing Settings: If the system is under heavy load, consider adjusting the number of parallel processes or the resources allocated to them.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to identify the exact point of failure. This may require the assistance of a developer.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or dumps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SM21 (System Log), and SM37 (Job Monitoring) to gather more information about the error.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Documentation: Review the official SAP documentation for the IS-CA module to understand the expected behavior during parallel processing and any known limitations.
  
  By following these steps, you should be able to diagnose and resolve the REISCA024 error effectively.