How To Fix ER045 - The combination company code &1 and division &2 occurs twice

ER045 - Overview

• Message type: E = Error

• Message class: ER - IS-U regional structure

• Message number: 045

• Message text: The combination company code &1 and division &2 occurs twice

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 ER045 - The combination company code &1 and division &2 occurs twice ?

  The SAP error message ER045 indicates that there is a duplicate entry for the combination of company code and division in the system. This typically occurs when you are trying to create or modify a master record (such as a customer or vendor) that already exists with the same company code and division combination.
  
  Cause:
  
  Duplicate Entries: The most common cause is that there is already an existing record in the system with the same company code and division.
  Data Migration Issues: If data has been migrated from another system, duplicates may have been introduced.
  Incorrect Data Entry: Manual data entry errors can lead to duplicates being created.
  
  
  Solution:
  
  
  Check Existing Records: 
  
  Use transaction codes like SE16 or SE16N to check the relevant tables (e.g., KNA1 for customers, LFA1 for vendors) for existing entries with the same company code and division.
  You can also use the FBL1N or FBL5N transactions to view vendor or customer line items.
  
  
  
  Delete