How To Fix CPWB707 - Component assignments from references cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 707

• Message text: Component assignments from references cannot be deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB707 - Component assignments from references cannot be deleted ?

  The SAP error message CPWB707 ("Component assignments from references cannot be deleted") typically occurs in the context of SAP's Production Planning (PP) or Project System (PS) modules when you attempt to delete component assignments that are derived from reference objects, such as reference operations or reference assemblies.
  Cause:
  The error arises because the component assignments you are trying to delete are linked to a reference object. In SAP, reference objects are used to create standard templates or models for production or project planning. These references ensure consistency and integrity in the data, and as such, certain actions (like deletion) are restricted to maintain the relationship between the reference and the derived objects.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Check Reference Assignments: Verify if the component assignments you are trying to delete are indeed derived from a reference. You can do this by checking the assignment details in the relevant transaction (e.g., transaction codes like CP01, CP02 for production orders).
  
  
  Modify the Reference: If you need to change the component assignments, consider modifying the reference object itself rather than trying to delete the assignments in the derived object. This way, the changes will propagate to all objects that reference it.
  
  
  Create a New Object: If the reference object is not suitable for your needs, consider creating a new object (e.g., a new production order or project) without the reference assignments.
  
  
  Consult Documentation: Review SAP documentation or help files related to the specific module you are working with. This can provide insights into how references work and the implications of modifying them.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above methods, consider reaching out to SAP support for assistance. They can provide guidance based on your specific system configuration and requirements.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CP01: Create Production Order
  CP02: Change Production Order
  CJ20N: Project Builder (for Project System)
  
  
  
  SAP Notes: Check for any SAP Notes related to this error message. SAP Notes often contain fixes, workarounds, or additional information about known issues.
  
  
  User Roles and Permissions: Ensure that you have the necessary permissions to make changes to the component assignments and reference objects.
  
  
  By following these steps, you should be able to address the CPWB707 error effectively.