How To Fix /PLMI/ECR_BO058 - Material BOM item &1 already entered

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/ECR_BO -

• Message number: 058

• Message text: Material BOM item &1 already entered

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMI/ECR_BO058 - Material BOM item &1 already entered ?

  The SAP error message /PLMI/ECR_BO058 Material BOM item &1 already entered typically occurs when you are trying to add a Bill of Materials (BOM) item that has already been included in the BOM for a specific material. This error is common in scenarios where you are managing BOMs in the SAP system, particularly when working with Engineering Change Management (ECM) or similar functionalities.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the BOM item you are trying to add is already present in the BOM for the specified material.
  Incorrect Data Entry: There may be a mistake in the data entry process, such as trying to add the same component multiple times.
  System Configuration: In some cases, system settings or configurations may lead to this error if they enforce unique entries for BOM items.
  
  Solution:
  
  
  Check Existing BOM: 
  
  Navigate to the BOM for the material in question and verify if the item is already listed. You can do this using transaction codes like CS03 (Display BOM) or CS02 (Change BOM).
  
  
  
  Remove Duplicate Entry: 
  
  If the item is indeed already present, you can either remove the duplicate entry or modify the existing entry as needed.
  
  
  
  Correct Data Entry: 
  
  Ensure that you are entering the correct item and that there are no typographical errors in the item number or description.
  
  
  
  Use Different Item: 
  
  If you need to add a different item, ensure that you are using a unique item number that is not already part of the BOM.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or help files related to BOM management and Engineering Change Management for additional guidance.
  
  
  
  Check User Authorizations: 
  
  Ensure that you have the necessary authorizations to make changes to the BOM. Lack of proper permissions can sometimes lead to unexpected errors.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  CS01 - Create BOM
  CS02 - Change BOM
  CS03 - Display BOM
  CC01 - Create Change Number
  CC02 - Change Change Number
  CC03 - Display Change Number
  
  
  
  SAP Notes: Check for any SAP Notes related to BOM management that might address specific issues or bugs.
  
  
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the error and successfully manage your BOM items in SAP.