How To Fix DIWP1066 - No task list to explode

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 066

• Message text: No task list to explode

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 DIWP1066 - No task list to explode ?

  The SAP error message DIWP1066: No task list to explode typically occurs in the context of production planning and control, particularly when dealing with production orders or planned orders. This error indicates that the system is unable to find a valid task list (or routing) for the material or order you are trying to process.
  Causes:
  
  Missing Task List: The most common cause is that there is no task list (routing) defined for the material in question. This could be due to the material not being set up correctly in the system.
  Incorrect Material Type: The material type may not be configured to use task lists.
  Task List Not Active: The task list may exist but is not active or has been marked for deletion.
  Incorrect Plant or Version: The task list may not be available for the specific plant or version you are trying to use.
  Configuration Issues: There may be issues with the configuration settings in the production planning module.
  
  Solutions:
  
  Check Task List: Verify if a task list exists for the material in the relevant plant. You can do this by navigating to the task list (transaction code CA03) and checking if the routing is defined.
  Create or Update Task List: If no task list exists, you may need to create one using transaction code CA01. If it exists but is inactive, you may need to activate it.
  Check Material Master: Ensure that the material master record is correctly set up and that the appropriate views (like MRP and Work Scheduling) are maintained.
  Check Plant Settings: Make sure that the task list is assigned to the correct plant and that the version is correct.
  Review Configuration: If you suspect configuration issues, review the settings in the production planning module to ensure everything is set up correctly.
  
  Related Information:
  
  Transaction Codes:
  
  CA03: Display Task List
  CA01: Create Task List
  CA02: Change Task List
  MM03: Display Material Master
  
  
  Documentation: Refer to SAP Help documentation for detailed information on task lists and production planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.