How To Fix UJA_DATA_CHECK051 - The attribute &1 of dimension &2 was renamed to &3 because of a conflict

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_DATA_CHECK - BPC: Messages for Data Check

• Message number: 051

• Message text: The attribute &1 of dimension &2 was renamed to &3 because of a conflict

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 UJA_DATA_CHECK051 - The attribute &1 of dimension &2 was renamed to &3 because of a conflict ?

  The SAP error message UJA_DATA_CHECK051 indicates that there is a naming conflict with an attribute in a dimension within the SAP BW (Business Warehouse) system. This typically occurs during the process of data modeling or when loading data into InfoObjects, where two attributes may have the same name, leading to a conflict.
  Cause:
  
  Naming Conflict: The attribute &1 of dimension &2 has the same name as another attribute in the same or a different dimension, which causes a conflict.
  Data Model Changes: Changes in the data model, such as renaming attributes or merging dimensions, can lead to conflicts if not managed properly.
  Transport Issues: If changes are transported from one system to another (e.g., from development to production), naming conflicts may arise if the target system has existing attributes with the same names.
  
  Solution:
  
  Review Attribute Names: Check the attributes in the specified dimension (&2) and identify any naming conflicts. Rename the conflicting attribute to a unique name if necessary.
  Adjust Data Model: If the conflict arises from changes in the data model, ensure that all attributes are uniquely named across dimensions.
  Check Transport Requests: If the issue is related to transport, verify that the transport requests do not introduce naming conflicts. You may need to adjust the attributes in the target system.
  Reprocess Data Load: After resolving the naming conflict, reprocess the data load to ensure that the changes take effect and that the data is loaded correctly without further conflicts.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Documentation: Review SAP BW documentation for best practices on naming conventions and data modeling to avoid such conflicts in the future.
  Testing: After making changes, conduct thorough testing to ensure that the data model functions as expected and that there are no further conflicts.
  
  By addressing the naming conflict and ensuring that all attributes are uniquely identified, you can resolve the UJA_DATA_CHECK051 error and maintain a stable data model in your SAP BW environment.