How To Fix CPWB163 - Some columns cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 163

• Message text: Some columns cannot be changed

What causes this issue?

You want to make a mass change. However, some of the columns you have
selected are for information purposes only and are not affected by a a
mass change.

System Response

The columns mentioned remain unchanged.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB163 - Some columns cannot be changed ?

  The SAP error message CPWB163, which states "Some columns cannot be changed," typically occurs in the context of SAP's Capacity Planning or Production Planning modules. This error indicates that there are certain columns in a planning table or a planning view that cannot be modified due to various reasons.
  Causes:
  
  Data Locking: The data might be locked by another user or process, preventing changes.
  Field Attributes: Some fields may be set as read-only or may not be editable based on the configuration or the status of the planning object.
  User Authorizations: The user may not have the necessary authorizations to change certain fields.
  System Settings: Certain system settings or configurations may restrict changes to specific columns.
  Status of the Object: The object being edited may be in a status that does not allow changes (e.g., released, completed).
  
  Solutions:
  
  Check Data Locking: Ensure that no other users are currently editing the same data. You can use transaction codes like SM12 to check for locks.
  Review Field Attributes: Verify the configuration of the planning table or view to see if the columns are set to be editable. This may require access to the configuration settings.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to edit the fields in question.
  Change Object Status: If the object is in a status that does not allow changes, consider changing its status if appropriate (e.g., from "released" to "in process").
  Consult Documentation: Review SAP documentation or help files related to the specific module you are working with for any additional restrictions or guidelines.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CP01, CP02, or others related to capacity planning and production planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.
  
  By following these steps, you should be able to identify the cause of the CPWB163 error and implement a suitable solution.