How To Fix KZ263 - Parallel processing deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 263

• Message text: Parallel processing deactivated

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 KZ263 - Parallel processing deactivated ?

  The SAP error message KZ263, which states "Parallel processing deactivated," typically occurs in the context of background processing or when executing certain transactions that can be run in parallel. This error indicates that the system has detected that parallel processing is not enabled for the operation you are trying to perform.
  Cause:
  
  System Configuration: The parallel processing feature may be disabled in the system configuration settings.
  Job Parameters: The job or transaction you are trying to execute may have parameters that do not allow for parallel processing.
  Resource Limitations: The system may have reached its limit for parallel processing due to resource constraints or configuration settings.
  User Authorizations: The user executing the transaction may not have the necessary authorizations to run processes in parallel.
  
  Solution:
  
  
  Check Configuration:
  
  Go to transaction RZ10 or RZ11 to check the profile parameters related to parallel processing. Look for parameters like rdisp/pproc and ensure they are set correctly to allow parallel processing.
  Ensure that the relevant background job settings allow for parallel execution.
  
  
  
  Review Job Settings:
  
  If you are executing a background job, check the job definition in transaction SM37 or SM36 to ensure that it is set up to allow parallel processing.
  Adjust the job settings to enable parallel processing if applicable.
  
  
  
  Resource Management:
  
  Monitor system resources to ensure that there are enough available resources (CPU, memory) to handle parallel processing.
  If the system is under heavy load, consider scheduling jobs during off-peak hours.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to execute jobs in parallel. This can be checked in transaction SU01 or by consulting with your security team.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to parallel processing for specific configurations or known issues.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to parallel processing. You can search for KZ263 in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM36 (Job Scheduling), and RZ10/RZ11 (Profile Parameters).
  Performance Tuning: Consider performance tuning and optimization strategies for your SAP system to improve the ability to handle parallel processing.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.