How To Fix MPD042 - No task list is available - maintain the planning and scheduling data

SAP Error Message - Details

• Message type: E = Error

• Message class: MPD - Message Class for A&D MPD

• Message number: 042

• Message text: No task list is available - maintain the planning and scheduling data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPD042 - No task list is available - maintain the planning and scheduling data ?

  The SAP error message MPD042 ("No task list is available - maintain the planning and scheduling data") typically occurs in the context of production planning and scheduling when the system cannot find a valid task list for a specific material or production process. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Missing Task List: The most straightforward reason is that there is no task list defined for the material or production process you are trying to plan or schedule.
  Incorrect Material Master Data: The material master data may not be correctly set up, leading to the system not being able to find the associated task list.
  Task List Status: The task list may be inactive or not released for use in production.
  Planning Version: The planning version being used may not have the task list available.
  Plant Assignment: The task list may not be assigned to the correct plant or location.
  
  Solutions:
  
  
  Create or Maintain Task List:
  
  Go to the transaction code CA01 (Create Task List) or CA02 (Change Task List) to create or modify the task list for the relevant material.
  Ensure that the task list is correctly defined and saved.
  
  
  
  Check Material Master Data:
  
  Use transaction code MM03 to view the material master data and ensure that the relevant planning and scheduling data is correctly maintained.
  Verify that the task list is assigned to the correct material and plant.
  
  
  
  Check Task List Status:
  
  Ensure that the task list is active and released. You can check this in the task list maintenance screen.
  
  
  
  Verify Planning Version:
  
  Check if the planning version you are using is correct and has the necessary task list available. You can do this in the planning settings.
  
  
  
  Plant Assignment:
  
  Ensure that the task list is assigned to the correct plant. If the task list is plant-specific, it must be created for the specific plant you are working with.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CA01: Create Task List
  CA02: Change Task List
  MM03: Display Material Master
  MD04: Stock/Requirements List (to check if the material is planned correctly)
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on task lists and production planning.
  
  
  User Roles and Authorizations: Ensure that you have the necessary authorizations to create or modify task lists and material master data.
  
  
  By following these steps, you should be able to resolve the MPD042 error and ensure that the necessary task lists are available for your planning and scheduling needs in SAP.