How To Fix RU266 - Capacity category and split number must be maintained together

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 266

• Message text: Capacity category and split number must be maintained together

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 RU266 - Capacity category and split number must be maintained together ?

  The SAP error message RU266 ("Capacity category and split number must be maintained together") typically occurs in the context of capacity planning and production scheduling within SAP. This error indicates that there is a mismatch or inconsistency in the configuration of capacity categories and split numbers in the system.
  Cause:
  
  
  Inconsistent Data: The error usually arises when the capacity category and split number are not properly maintained together in the system. This can happen if:
  
  The capacity category is defined but the corresponding split number is missing.
  The split number is defined without a corresponding capacity category.
  
  
  
  Configuration Issues: There may be issues in the configuration settings related to capacity planning or production resources.
  
  
  Master Data Issues: The error can also stem from incorrect or incomplete master data for work centers, production resources, or other related entities.
  
  
  Solution:
  To resolve the RU266 error, you can follow these steps:
  
  
  Check Capacity Category and Split Number:
  
  Go to the relevant configuration settings in SAP (usually in the area of capacity planning).
  Ensure that both the capacity category and split number are defined and maintained together. If one is missing, add the necessary data.
  
  
  
  Review Master Data:
  
  Check the master data for work centers or production resources to ensure that the capacity category and split number are correctly assigned.
  You can do this by navigating to the work center or resource in the SAP system and verifying the settings.
  
  
  
  Configuration Settings:
  
  If you have access to configuration settings, review the settings related to capacity planning and ensure that they are correctly set up.
  You may need to consult with your SAP Basis or configuration team if you do not have the necessary permissions.
  
  
  
  Testing:
  
  After making the necessary changes, test the process again to see if the error persists. 
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on capacity planning and the specific configuration settings related to your version of SAP.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CR01 (Create Work Center), CR02 (Change Work Center), or CR03 (Display Work Center) to manage work centers and their configurations.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Training and Documentation: Ensure that users involved in capacity planning are trained on the importance of maintaining consistent data in SAP.
  
  By following these steps, you should be able to identify and resolve the cause of the RU266 error in your SAP system.