How To Fix CM_BOMBOS071 - Composition already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_BOMBOS - BOMBOS

• Message number: 071

• Message text: Composition already exists

What causes this issue?

The composition already exists.

System Response

The system does not generate the new composition and terminates
processing.

How to fix this error?

Choose save. The entry is then deleted from the worklist.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_BOMBOS071 - Composition already exists ?

  The SAP error message CM_BOMBOS071: Composition already exists typically occurs in the context of SAP's Product Lifecycle Management (PLM) or SAP Environment, Health, and Safety (EHS) modules when you are trying to create a new composition (such as a material composition or a bill of materials) that already exists in the system.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that you are attempting to create a composition that has the same identifier or key as an existing one. This could happen if you are trying to create a new composition with the same name, ID, or other unique attributes that are already in use.
  Data Migration Issues: If you are migrating data from another system or have recently imported data, there may be duplicates that were not properly handled.
  User Error: Sometimes, users may not be aware that a composition already exists, especially in large systems with many entries.
  
  Solution:
  
  Check Existing Compositions: Before creating a new composition, check the existing compositions in the system to see if the one you are trying to create already exists. You can do this by searching for the composition using the relevant transaction codes or reports.
  Modify Existing Composition: If the composition already exists and you need to make changes, consider modifying the existing entry instead of creating a new one.
  Use a Different Identifier: If you need to create a new composition, ensure that you use a unique identifier or name that does not conflict with existing entries.
  Data Cleanup: If you suspect that there are duplicates due to data migration or other issues, perform a data cleanup to remove or consolidate duplicate entries.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing compositions in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CST01 (for creating compositions) or CST02 (for displaying compositions) to navigate the system effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or updates provided by SAP.
  User Roles and Permissions: Ensure that you have the necessary permissions to create or modify compositions in the system, as restrictions may also lead to errors.
  Support: If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to address the CM_BOMBOS071 error effectively.