How To Fix SMIF009 - Matching Object &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: SMIF - Matching Interfaces

• Message number: 009

• Message text: Matching Object &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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMIF009 - Matching Object &1 already exists ?

  The SAP error message SMIF009 indicates that there is an attempt to create or register a matching object (like a data object or a configuration) that already exists in the system. This error typically arises in the context of SAP Master Data Management (MDM) or similar data management scenarios where unique identifiers are required for objects.
  
  Cause:
  The error occurs when:
  
  You are trying to create a new matching object with an identifier that is already in use.
  There is a duplicate entry in the database for the object you are trying to create.
  The system is enforcing uniqueness constraints on the object, and the identifier you are using conflicts with an existing one.
  
  
  Solution:
  To resolve the SMIF009 error, you can take the following steps:
  
  
  Check Existing Objects:
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the database table where the matching objects are stored. Look for the object with the identifier you