How To Fix CT727 - You cannot activate group op. and cumulated op. at the same time

SAP Error Message - Details

• Message type: E = Error

• Message class: CT - CIM messages: ATAB table accesses

• Message number: 727

• Message text: You cannot activate group op. and cumulated op. at the same time

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CT727 - You cannot activate group op. and cumulated op. at the same time ?

  The SAP error message CT727, which states "You cannot activate group op. and cumulated op. at the same time," typically occurs in the context of production planning and control, particularly when dealing with operations in a routing or work center.
  Cause:
  This error arises when there is an attempt to activate both group operations and cumulative operations simultaneously in a routing or production order. In SAP, group operations allow for the grouping of several operations into one, while cumulative operations are used to accumulate the time or costs of multiple operations. Activating both at the same time is not allowed because it creates a conflict in how the system processes the operations.
  Solution:
  To resolve this error, you need to ensure that you are not trying to activate both group operations and cumulative operations at the same time. Here are the steps you can take:
  
  
  Check Routing/Work Center Settings: 
  
  Go to the routing or work center where the error is occurring.
  Verify the settings for operations. Ensure that you are not marking any operation as both a group operation and a cumulative operation.
  
  
  
  Adjust Operation Settings:
  
  If you need to use group operations, ensure that the cumulative operation setting is turned off.
  Conversely, if you need cumulative operations, ensure that group operations are not activated.
  
  
  
  Review Production Order:
  
  If the error occurs during the creation or processing of a production order, check the order details to ensure that the operations are set up correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed information on how to configure operations in routings and work centers.
  
  
  
  Testing:
  
  After making the necessary adjustments, try to activate the operations again to see if the error persists.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to routing and work center management, such as CA01 (Create Routing), CA02 (Change Routing), and CR01 (Create Work Center).
  User Roles: Ensure that you have the appropriate permissions to make changes to routing and work center settings.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in production planning and control.