How To Fix BRAIN669 - Characteristic specified several times in the request.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 669

• Message text: Characteristic specified several times in the request.

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 BRAIN669 - Characteristic specified several times in the request. ?

  The SAP error message BRAIN669, which states "Characteristic specified several times in the request," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when you are trying to execute a query or load data that includes a characteristic (dimension) that has been specified multiple times in the request.
  Cause:
  
  Duplicate Characteristics: The most common cause of this error is that the same characteristic has been added multiple times to the query or data request. This can happen if you are using a query designer or if the data source has been incorrectly configured.
  Incorrect Query Design: If the query is designed in such a way that it includes the same characteristic in different contexts (e.g., in both rows and columns), it can lead to this error.
  Data Source Issues: Sometimes, the underlying data source may have issues that cause characteristics to be duplicated in the request.
  
  Solution:
  
  Check Query Design: Review the query in the Query Designer. Ensure that each characteristic is only included once in the query. Remove any duplicates.
  Adjust Data Source: If the issue is related to the data source, check the data source configuration to ensure that characteristics are not being duplicated in the data model.
  Use Aggregates: If you need to analyze the same characteristic in different contexts, consider using aggregates or different key figures instead of duplicating the characteristic.
  Recreate the Query: If the query is complex and difficult to troubleshoot, consider recreating it from scratch to ensure that no duplicates are included.
  Check for Filters: Ensure that any filters applied to the query do not inadvertently cause the same characteristic to be included multiple times.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues that have been addressed in newer versions or patches.
  Documentation: Refer to SAP BW/BI documentation for best practices on query design and data modeling to avoid such issues in the future.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed, and solutions shared by other users.
  
  By following these steps, you should be able to resolve the BRAIN669 error and successfully execute your query or data request in SAP.