How To Fix BM009 - Commercial unit & already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: BM - Development class BZME - units of measure

• Message number: 009

• Message text: Commercial unit & already exists

What causes this issue?

You attempted to assign the language-dependent key "&V1&" to a business
unit. This unit is already available in maintenance language &V3&. The
unit of measure "&V1&" should be in language &V3& for dimension "&V2&".

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a different key, which is not already assigned.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BM009 - Commercial unit & already exists ?

  The SAP error message BM009 ("Commercial unit & already exists") typically occurs in the context of managing commercial units in the SAP system, particularly in logistics or inventory management scenarios. This error indicates that the system is trying to create or process a commercial unit (like a packaging unit or handling unit) that already exists in the database.
  Cause:
  
  
  Duplicate Entry: The most common cause of this error is that the commercial unit you are trying to create or process already exists in the system. This could happen if:
  
  You are trying to create a new handling unit with an identifier that is already in use.
  There was a previous transaction that created the same commercial unit, and it was not properly deleted or archived.
  
  
  
  Data Consistency Issues: Sometimes, inconsistencies in the database or issues with data synchronization can lead to this error.
  
  
  Incorrect Input: The error may also arise from incorrect input data, such as wrong identifiers or parameters being used during the creation of the commercial unit.
  
  
  Solution:
  
  
  Check Existing Commercial Units: 
  
  Use transaction codes like HU02 (Handling Unit Display) or HU01 (Handling Unit Creation) to check if the commercial unit already exists in the system.
  If it does exist, you may need to use that existing unit instead of trying to create a new one.
  
  
  
  Modify or Delete Existing Units: 
  
  If the existing commercial unit is not needed, you can delete it or modify it as necessary.
  Ensure that you have the appropriate authorizations to perform these actions.
  
  
  
  Review Input Data: 
  
  Double-check the data you are entering when trying to create the commercial unit. Ensure that all identifiers and parameters are correct and do not conflict with existing entries.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help resources for specific guidelines on handling commercial units and the implications of creating or modifying them.
  
  
  
  Contact Support: 
  
  If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as HU01, HU02, HU03, and others related to handling units.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify commercial units in the system.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to resolve the BM009 error and manage your commercial units effectively in SAP.