How To Fix CP005 - No valid task list for key date & and lot size &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 005

• Message text: No valid task list for key date & and lot size &

What causes this issue?

During routing selection, the system could not determine a routing
which corresponds to the following selection criteria:

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Lot size
Status
Key date
Usage
Planner group

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP005 - No valid task list for key date & and lot size & ?

  The SAP error message CP005 ("No valid task list for key date & and lot size &") typically occurs in the context of production planning and control, particularly when working with task lists in the SAP system. This error indicates that the system could not find a valid task list for the specified key date and lot size.
  Causes:
  
  Missing Task List: The most common cause is that there is no task list defined for the material or production version for the specified key date and lot size.
  Incorrect Key Date: The key date provided may not fall within the validity period of the task list.
  Lot Size Issues: The specified lot size may not match any of the defined lot sizes in the task list.
  Task List Status: The task list may be inactive or not released for use.
  Material Master Data: The material master data may not be correctly set up, leading to the absence of a valid task list.
  
  Solutions:
  
  Check Task List: Verify that a valid task list exists for the material in question. You can do this by navigating to the task list transaction (e.g., CA01, CA02) and checking the details for the relevant material and production version.
  Review Key Date: Ensure that the key date you are using falls within the validity period of the task list. If necessary, adjust the key date to match the valid range.
  Verify Lot Size: Check the lot sizes defined in the task list and ensure that the lot size you are using matches one of the defined sizes.
  Activate Task List: If the task list is inactive, you may need to activate or release it for use.
  Update Material Master: Ensure that the material master data is correctly configured, including the production version and task list assignment.
  Consult Documentation: Review SAP documentation or help resources for additional guidance on task list management and troubleshooting.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CA01 (Create Task List), CA02 (Change Task List), and CA03 (Display Task List).
  Production Versions: Understand how production versions are linked to task lists and how they affect production planning.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may resolve the issue.
  User Authorization: Ensure that you have the necessary authorizations to view and modify task lists and related data.
  
  By following these steps, you should be able to identify the cause of the CP005 error and implement the appropriate solution.