How To Fix /INCMD/MSG103 - &1 is not part of assembly &2

/INCMD/MSG103 - Overview

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 103

• Message text: &1 is not part of assembly &2

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?

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG103 - &1 is not part of assembly &2 ?

  The SAP error message /INCMD/MSG103 &1 is not part of assembly &2 typically indicates that there is an issue with the assembly structure in the SAP system. This error occurs when you are trying to reference a component (part) that is not included in the specified assembly (or parent item).
  
  Cause:
  
  Incorrect Component Reference: The component you are trying to use is not defined as part of the specified assembly in the system.
  Data Inconsistency: There may be inconsistencies in the master data, such as the Bill of Materials (BOM) or assembly structure.
  
  Configuration Issues: The assembly might not be configured correctly, or the component might not be assigned to the correct assembly.
  User Error: The user may have mistakenly entered the wrong component or assembly number.
  
  
  Solution:
  
  
  Check BOM: Verify the Bill of Materials (BOM) for the assembly in question. Ensure that the component is listed as part of the assembly.
  
  Use transaction code CS03 to display