How To Fix CPWB352 - Some selected PRTs are not valid on the key date

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 352

• Message text: Some selected PRTs are not valid on the key date

What causes this issue?

You have selected PRT allocations that are not valid on the key date.

System Response

The function is not executed.

How to fix this error?

Deselect the invalid PRT allocations or change the key date.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB352 - Some selected PRTs are not valid on the key date ?

  The SAP error message CPWB352, which states "Some selected PRTs are not valid on the key date," typically occurs in the context of production planning and control, particularly when working with Production Resources/Tools (PRTs) in SAP.
  Cause:
  This error indicates that the selected PRTs (Production Resources/Tools) are not valid for the specified key date in the system. The key date is usually the date on which the production order or operation is scheduled to take place. The reasons for this error can include:
  
  Validity Period: The PRTs may have a defined validity period, and the key date falls outside this range.
  Status of PRT: The PRTs may be inactive or not available for use on the specified date.
  Configuration Issues: There may be configuration settings in the system that restrict the use of certain PRTs based on the date.
  Master Data Issues: The master data for the PRTs may not be correctly maintained, leading to discrepancies.
  
  Solution:
  To resolve the CPWB352 error, you can take the following steps:
  
  
  Check Validity Dates:
  
  Go to the PRT master data and check the validity period of the PRTs in question. Ensure that the key date falls within this period.
  
  
  
  Review PRT Status:
  
  Verify the status of the PRTs. If they are inactive or not available, you may need to activate them or select different PRTs that are valid.
  
  
  
  Adjust Key Date:
  
  If possible, adjust the key date to a time when the PRTs are valid.
  
  
  
  Update Master Data:
  
  If the PRTs need to be valid for a longer period, consider updating the master data to extend their validity.
  
  
  
  Consult Configuration:
  
  If you suspect configuration issues, consult with your SAP configuration team to ensure that the settings for PRTs are correctly defined.
  
  
  
  Check for Dependencies:
  
  Ensure that there are no dependencies or restrictions in the production order or routing that might affect the availability of the PRTs.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CR02 (Change PRT) or CR03 (Display PRT) to view and modify PRT details.
  Documentation: Refer to SAP Help documentation for detailed information on managing PRTs and their validity.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.