How To Fix /SAPAPO/RSP822 - Parallel processing has started within configuration completion

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 822

• Message text: Parallel processing has started within configuration completion

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP822 - Parallel processing has started within configuration completion ?

  The SAP error message /SAPAPO/RSP822 Parallel processing has started within configuration completion typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue related to the parallel processing of configuration completion tasks. This error can arise during the execution of planning runs or when processing large datasets.
  Cause:
  
  Parallel Processing Configuration: The error may indicate that the system is attempting to execute multiple processes in parallel, but there may be a configuration issue or a resource limitation that prevents it from completing successfully.
  Resource Limitations: Insufficient system resources (CPU, memory) can lead to failures in parallel processing.
  Locking Issues: If multiple processes are trying to access the same data simultaneously, it can lead to locking issues that prevent successful completion.
  Data Volume: Large volumes of data being processed can overwhelm the system, leading to timeouts or failures in parallel processing.
  
  Solution:
  
  Check System Resources: Ensure that the system has adequate resources (CPU, memory) to handle the parallel processing tasks. Monitor system performance during the execution of the planning run.
  Adjust Parallel Processing Settings: Review and adjust the settings for parallel processing in the APO configuration. This may involve changing the number of parallel processes allowed or optimizing the configuration for better performance.
  Review Locking Mechanisms: Investigate if there are any locking issues by checking the transaction logs or using transaction codes like SM12 (to check for locks) and SM21 (to check system logs).
  Batch Size Adjustment: If processing large datasets, consider breaking them into smaller batches to reduce the load on the system.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these may contain fixes for known issues related to parallel processing.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on configuration settings.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/RSPLS (for planning runs) and /SAPAPO/RSPC (for process chains) to monitor and manage planning processes.
  SAP Documentation: Refer to the official SAP documentation for APO to understand the configuration settings related to parallel processing and performance tuning.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.