How To Fix MMPUR_PROC_CATALOG012 - This type already exists

MMPUR_PROC_CATALOG012 - Overview

• Message type: E = Error

• Message class: MMPUR_PROC_CATALOG - Messages related to Settings for Web Service ID

• Message number: 012

• Message text: This type 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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MMPUR_PROC_CATALOG012 - Details

• The SAP error message MMPUR_PROC_CATALOG012 ("This type already exists") typically occurs in the context of the SAP Materials Management (MM) module, particularly when dealing with procurement catalogs or similar functionalities. This error indicates that there is an attempt to create or define a catalog item or type that already exists in the system.
  
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the system is trying to create a new entry (like a catalog type or item) that already exists in the database.
  Data Migration or Upload Issues: If you are importing data or migrating from another system, there may be duplicate entries being uploaded.
  Configuration Errors: Incorrect configuration settings in the procurement catalog setup can lead to this error.
  
  
  Solution:
  
  
  Check Existing Entries: 
  
  Navigate to the relevant transaction or table where the catalog types are defined (e.g., using transaction codes like ME51N, ME52N, or SE11 for table access).
  Look for the entry that