How To Fix CP158 - Task list with group operations: use engineering workbench

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 158

• Message text: Task list with group operations: use engineering workbench

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 CP158 - Task list with group operations: use engineering workbench ?

  The SAP error message CP158 indicates that there is an issue with a task list that contains group operations, and it suggests using the Engineering Workbench (EWB) to manage or modify the task list. This error typically arises in the context of production planning and control, particularly when dealing with complex manufacturing processes that involve group operations.
  Cause:
  
  Group Operations: The task list in question includes group operations, which are operations that can be executed together as a single unit. This can complicate the planning and execution of production processes.
  Missing Configuration: The necessary configuration or settings for handling group operations may not be properly set up in the system.
  Use of Classic Transaction Codes: The user may be trying to access or modify the task list using classic transaction codes that do not support group operations.
  
  Solution:
  
  Use Engineering Workbench (EWB): The primary solution is to use the Engineering Workbench (transaction code C223 or C220) to manage the task list. The EWB provides a more comprehensive interface for handling complex task lists, including those with group operations.
  Check Configuration: Ensure that the configuration for group operations is correctly set up in the system. This may involve checking the settings in the routing and task list configuration.
  Review Task List: Review the task list to ensure that it is correctly defined and that all necessary operations and sequences are included.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling group operations in task lists.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (Engineering Workbench) and C220 (Task List Maintenance).
  SAP Notes: Check for any SAP Notes related to CP158 or group operations that may provide additional insights or fixes.
  Training and Support: Consider training sessions or support from SAP consultants who specialize in production planning and control to better understand how to manage task lists with group operations.
  
  By following these steps, you should be able to resolve the CP158 error and effectively manage your task lists in SAP.