How To Fix T416_CTRL_MSG003 - ECN controlled BOM's already exist for usage : &

SAP Error Message - Details

• Message type: E = Error

• Message class: T416_CTRL_MSG - Message Class for Usage Control Data

• Message number: 003

• Message text: ECN controlled BOM's already exist for usage : &

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 T416_CTRL_MSG003 - ECN controlled BOM's already exist for usage : & ?

  The SAP error message T416_CTRL_MSG003 indicates that there are already Engineering Change Number (ECN) controlled Bill of Materials (BOMs) existing for the specified usage. This typically occurs when you are trying to create or modify a BOM that is subject to ECN controls, but there are already existing BOMs associated with that ECN for the specified usage.
  
  Cause:
  
  Existing ECN Controlled BOMs: The primary cause of this error is that there are already BOMs defined for the same material and usage that are controlled by an ECN.
  Incorrect Usage: You may be trying to create or modify a BOM for a usage that already has an ECN-controlled BOM.
  Data Entry Error: There might be a mistake in the data entry, such as specifying the wrong material or usage.
  
  
  Solution:
  
  Check Existing BOMs: Use transaction codes like CS03 (Display BOM) or CS02 (Change BOM) to check if there are existing BOMs for the material and usage you