How To Fix /BOBF/COM_GENERATOR146 - The include &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GENERATOR -

• Message number: 146

• Message text: The include &1 already exists

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 /BOBF/COM_GENERATOR146 - The include &1 already exists ?

  The SAP error message /BOBF/COM_GENERATOR146 indicates that there is an attempt to create an include file that already exists in the system. This typically occurs during the generation of Business Object Framework (BOF) components, where the system tries to create or regenerate code for a business object, but finds that the include file it needs to create is already present.
  
  Cause:
  
  Duplicate Generation: The most common cause is that the code generation process is being executed multiple times for the same business object without first checking if the include file already exists.
  Manual Changes: If someone manually created or modified the include file outside of the standard generation process, it could lead to conflicts.
  System Issues: There may be inconsistencies in the system or issues with the transport requests that could lead to this error.
  
  
  Solution:
  
  
  Check for Existing Includes: 
  
  Go to the ABAP Workbench (SE80 or SE38) and check if the include file mentioned in