How To Fix COIS012 - Parallel processing not active (server group &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: COIS - Messages for the Order Information System

• Message number: 012

• Message text: Parallel processing not active (server group &1)

What causes this issue?

Server group &V1& has not been set up.

System Response

Parallel processing is not possible. Thus, mass processing is executed
in the current process.

How to fix this error?

Ignore this message if you do not want to use parallel processing.

Procedure for System Administrators

If you no longer wish this message to be displayed, enter it in
transaction OPJB with the type ' '.
If you wish to use parallel processing, use transaction RZ12 to set up
the COWORK-BATCH server group for parallel processing of mass
processing in the background, or the COWORK-DIALOG server group for
parallel processing of mass processing in the foreground.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COIS012 - Parallel processing not active (server group &1) ?

  The SAP error message COIS012, which states "Parallel processing not active (server group &1)," typically occurs in the context of the SAP CO (Controlling) module, particularly when dealing with processes that can be executed in parallel, such as costing runs or other batch processing tasks.
  Cause:
  The error indicates that the system is attempting to execute a process that is designed to run in parallel, but the necessary configuration for parallel processing is not active for the specified server group. This can happen due to several reasons:
  
  Server Group Configuration: The server group specified in the error message may not be configured to allow parallel processing.
  System Settings: The overall system settings for parallel processing may not be enabled or properly configured.
  Resource Availability: There may be insufficient resources available on the server to handle parallel processing.
  User Authorization: The user may not have the necessary authorizations to execute parallel processing.
  
  Solution:
  To resolve the COIS012 error, you can take the following steps:
  
  
  Check Server Group Configuration:
  
  Go to transaction code SCC4 to check the configuration of the server group.
  Ensure that the server group specified in the error message is correctly set up for parallel processing.
  
  
  
  Enable Parallel Processing:
  
  Use transaction code RZ10 to check the profile parameters related to parallel processing.
  Look for parameters such as rdisp/pp/enable and ensure they are set to allow parallel processing.
  
  
  
  Review Background Job Settings:
  
  If the process is being executed as a background job, check the job settings in transaction code SM37.
  Ensure that the job is configured to run with the appropriate server group that supports parallel processing.
  
  
  
  Check System Resources:
  
  Monitor system resources (CPU, memory) to ensure that there are enough resources available for parallel processing.
  Use transaction code SM50 to check the status of work processes and ensure that they are not overloaded.
  
  
  
  User Authorizations:
  
  Verify that the user executing the process has the necessary authorizations to run parallel processing tasks.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SCC4 (Client Administration), and RZ10 (Profile Maintenance).
  Documentation: Review SAP documentation related to parallel processing in the CO module for best practices and configuration guidelines.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to diagnose and resolve the COIS012 error effectively.