How To Fix /BOBF/COM_GENERATOR172 - Table type &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/COM_GENERATOR -

• Message number: 172

• Message text: Table type &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_GENERATOR172 - Table type &1 already exists ?

  The SAP error message /BOBF/COM_GENERATOR172 indicating "Table type &1 already exists" typically occurs in the context of the Business Object Processing Framework (BOPF) when there is an attempt to create a table type that already exists in the system. This can happen during the generation of business objects or when trying to activate a BOPF business object.
  
  Cause:
  
  
  Duplicate Table Type: The error is primarily caused by an attempt to create a table type that has already been defined in the system. This can happen if:
  
  The same business object is being generated multiple times.
  There are conflicting definitions in the data dictionary.
  There is a previous unsuccessful attempt to generate the business object that left behind some artifacts.
  
  
  
  Transport Issues: If you are working in a transport environment, it is possible that the table type was already transported to the target system, leading to conflicts.
  
  
  
  Solution:
  
  
  Check Existing Table Types: 
  
  Use transaction SE11 (Data Dictionary) to check