How To Fix CP026 - Planner group &

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 026

• Message text: Planner group &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CP026 - Planner group & ?

  The SAP error message CP026 typically relates to issues with the planner group in the context of production planning or capacity planning. The message usually indicates that the planner group specified in the system is either not defined, not assigned correctly, or there is a mismatch in the configuration.
  Cause:
  
  Undefined Planner Group: The planner group specified in the transaction or configuration does not exist in the system.
  Incorrect Assignment: The planner group may not be assigned to the relevant planning area or master data.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the planner group.
  Configuration Issues: There may be inconsistencies in the configuration settings related to the planner group.
  
  Solution:
  
  
  Check Planner Group Definition:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to the relevant area where planner groups are defined and ensure that the planner group in question is correctly defined.
  
  
  
  Assign Planner Group:
  
  Ensure that the planner group is assigned to the relevant planning area or master data (like material master, work center, etc.).
  You can check this in the material master (Transaction code: MM03) or in the work center (Transaction code: CR01).
  
  
  
  Review Authorizations:
  
  Check if the user has the necessary authorizations to access the planner group. This can be done by reviewing the user roles and authorizations in the user management area (Transaction code: SU01).
  
  
  
  Configuration Review:
  
  Review the configuration settings related to production planning and capacity planning to ensure that everything is set up correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details related to the planner group and its configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SPRO (Customizing)
  MM03 (Material Master Display)
  CR01 (Create Work Center)
  SU01 (User Maintenance)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to the CP026 error message.
  
  
  Community Forums: Consider visiting SAP community forums or support sites for additional insights or similar issues faced by other users.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP production planning.