How To Fix /SAPAPO/AMON_ALERTS807 - Parallel processing failed: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON_ALERTS -

• Message number: 807

• Message text: Parallel processing failed: &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.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON_ALERTS807 - Parallel processing failed: &1 ?

  The SAP error message /SAPAPO/AMON_ALERTS807 Parallel processing failed: &1 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with parallel processing during the execution of a job or task. This error can arise due to various reasons, including system resource limitations, configuration issues, or data inconsistencies.
  Causes:
  
  Resource Limitations: The system may not have enough resources (CPU, memory) to handle the parallel processing requests.
  Configuration Issues: Incorrect settings in the APO system or in the job scheduling can lead to failures in parallel processing.
  Data Issues: Inconsistent or corrupted data can cause the processing to fail.
  Locking Issues: If multiple processes are trying to access the same data simultaneously, it can lead to deadlocks or resource contention.
  System Errors: General system errors or bugs in the SAP system can also lead to this error.
  
  Solutions:
  
  Check System Resources: Monitor the system's CPU and memory usage. If resources are low, consider optimizing the workload or increasing the system resources.
  Review Job Configuration: Ensure that the job or task is configured correctly for parallel processing. Check the settings in transaction codes like /SAPAPO/AMON or relevant job scheduling transactions.
  Data Consistency Check: Run consistency checks on the data being processed. Use transaction codes like /SAPAPO/TSM to check for inconsistencies.
  Lock Management: Investigate if there are any locking issues. You can use transaction code SM12 to check for locks and resolve them if necessary.
  Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause.
  SAP Notes: Search for relevant SAP Notes that might address known issues related to this error. Implement any recommended fixes or patches.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with detailed logs and error messages.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/AMON, SM12, SLG1, and others that can help in diagnosing and resolving the issue.
  SAP Documentation: Review SAP documentation related to APO and parallel processing for best practices and troubleshooting steps.
  Performance Tuning: Consider performance tuning of the APO system to improve its ability to handle parallel processing tasks.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.