How To Fix /SAPAPO/TSW_TPVS020 - Change from "non-TSW-rel." to "TSW-rel." (or vice versa) is not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TSW_TPVS -

• Message number: 020

• Message text: Change from "non-TSW-rel." to "TSW-rel." (or vice versa) is not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TSW_TPVS020 - Change from "non-TSW-rel." to "TSW-rel." (or vice versa) is not allowed ?

  The SAP error message /SAPAPO/TSW_TPVS020 indicates that there is an attempt to change the status of a planning object (such as a transportation lane or a transportation resource) from "non-TSW-rel." (non-Transportation Scheduling Workbench related) to "TSW-rel." (Transportation Scheduling Workbench related) or vice versa, which is not permitted in the system.
  Cause:
  This error typically occurs due to the following reasons:
  
  Inconsistent Status Change: The system does not allow changing the status of certain objects between TSW-related and non-TSW-related because it may lead to inconsistencies in the planning data.
  Configuration Issues: The configuration settings in the SAP system may not allow for such changes, possibly due to business rules or system constraints.
  Data Integrity: The system is designed to maintain data integrity, and changing the status could violate this principle.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Object Status: Check the current status of the object you are trying to change. Ensure that you are not attempting to change it in a way that violates the system's rules.
  
  
  Consult Documentation: Refer to the SAP documentation or help files related to the Transportation Scheduling Workbench (TSW) to understand the implications of changing the status of planning objects.
  
  
  Use Correct Transaction: Ensure that you are using the correct transaction or method to make changes to the planning object. Some changes may require specific transactions that are designed to handle TSW-related objects.
  
  
  Check Configuration: If you have access, review the configuration settings in the SAP system related to TSW and planning objects. Ensure that the settings align with your business processes.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may provide insights specific to your system configuration and business processes.
  
  
  Testing in Development Environment: If possible, replicate the issue in a development or test environment to better understand the cause and test potential solutions without affecting production data.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Transaction Codes: Familiarize yourself with transaction codes related to TSW, such as /SAPAPO/TSW for managing transportation scheduling.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to TSW-related objects, as restrictions may also lead to errors.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.