How To Fix CP226 - Error when assigning group number (&)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 226

• Message text: Error when assigning group number (&)

INCLUDE NA_SYSAD2

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP226 - Error when assigning group number (&) ?

  The SAP error message CP226 typically occurs when there is an issue with assigning a group number in the context of production planning or capacity planning. This error can arise due to various reasons, such as configuration issues, missing master data, or incorrect settings in the system.
  Cause of CP226 Error
  
  Invalid Group Number: The group number you are trying to assign may not exist or may not be valid in the context of the operation you are performing.
  Master Data Issues: There may be missing or incorrect master data related to the work center, production resources, or other related entities.
  Configuration Issues: The configuration settings for capacity planning or production planning may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to assign the group number.
  
  Solution
  
  Check Group Number: Verify that the group number you are trying to assign is valid and exists in the system. You can do this by checking the relevant configuration or master data.
  Review Master Data: Ensure that all necessary master data (like work centers, production resources, etc.) is correctly set up and that there are no missing entries.
  Configuration Review: Check the configuration settings in the SAP system related to capacity planning and production planning. Ensure that all settings are correctly defined.
  Authorization Check: Make sure that the user has the necessary authorizations to perform the action. If not, contact your SAP security administrator to grant the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the error message and its context.
  
  Related Information
  
  Transaction Codes: You may want to check relevant transaction codes such as CR01 (Create Work Center), CR02 (Change Work Center), or CM01 (Capacity Planning) to review the settings.
  SAP Notes: Look for SAP Notes related to error CP226 in the SAP Support Portal, as there may be specific patches or updates that address this issue.
  Community Forums: Consider checking SAP community forums or discussion boards for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.