How To Fix MDG_OIF216 - Table type name &1 used twice or more in interface model

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_OIF - Message Class for Outbound Interface

• Message number: 216

• Message text: Table type name &1 used twice or more in interface model

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_OIF216 - Table type name &1 used twice or more in interface model ?

  The SAP error message MDG_OIF216 indicates that there is a problem with the interface model in your Master Data Governance (MDG) configuration. Specifically, it means that a table type name has been used more than once in the interface model, which is not allowed.
  Cause:
  The error occurs when:
  
  You have defined a table type in your interface model, and the same table type name is being referenced multiple times.
  This can happen due to copy-pasting of definitions, or if multiple developers are working on the same model and inadvertently use the same name.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify Duplicate Table Types:
  
  Go to the interface model where the error is occurring.
  Check the definitions of the table types used in the model.
  Look for any duplicate names.
  
  
  
  Rename or Remove Duplicates:
  
  If you find that the same table type name is used more than once, you will need to either:
  
  Rename one of the table types to a unique name.
  Remove the duplicate entry if it is not needed.
  
  
  
  
  
  Check Dependencies:
  
  Ensure that renaming or removing a table type does not affect other parts of your model or any dependent objects.
  
  
  
  Re-activate the Interface Model:
  
  After making the necessary changes, re-activate the interface model to ensure that the changes take effect.
  
  
  
  Test the Changes:
  
  Perform a test to ensure that the error is resolved and that the interface model functions as expected.
  
  
  
  Related Information:
  
  MDG Configuration: Familiarize yourself with the configuration of the MDG interface model, as understanding how table types are defined and used is crucial.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or updates related to this error.
  Documentation: Review the official SAP documentation for Master Data Governance to understand best practices for defining and managing interface models.
  
  By following these steps, you should be able to resolve the MDG_OIF216 error and ensure that your interface model is correctly configured.