How To Fix RSDME224 - Model field name should be unique

RSDME224 - Overview

• Message type: E = Error

• Message class: RSDME -

• Message number: 224

• Message text: Model field name should be unique

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 RSDME224 - Model field name should be unique ?

  The SAP error message RSDME224, which states "Model field name should be unique," typically occurs in the context of SAP BW (Business Warehouse) when you are working with InfoObjects, Data Models, or CompositeProviders. This error indicates that there are duplicate field names within the model you are trying to create or modify.
  
  Cause:
  
  Duplicate Field Names: The most common cause of this error is that you have defined multiple fields with the same name within the same model or InfoProvider. SAP requires that each field name be unique to avoid confusion and ensure data integrity.
  Field Name Conflicts: If you are merging or combining different data sources, there may be conflicts in field names that need to be resolved.
  Model 
  Configuration Issues: Sometimes, the configuration of the model itself may lead to unintended duplicates, especially if fields are being pulled from multiple sources.
  
  
  Solution:
  
  Check Field Names: Review the fields defined in your model. Ensure that