How To Fix DBMAN894 - Key figure &1 exists more than once in query (I_T_SFK)

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 894

• Message text: Key figure &1 exists more than once in query (I_T_SFK)

What causes this issue?

The key figure is contained in the query more than once but with
different aggregation. Processing only possible if the InfoProvider
supports sorted reading of data.

System Response

The query terminates.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN894 - Key figure &1 exists more than once in query (I_T_SFK) ?

  The SAP error message DBMAN894 indicates that there is a duplicate key figure in the query definition. Specifically, it means that the key figure identified by &1 exists more than once in the internal table I_T_SFK, which is used to store key figures for the query.
  Cause:
  
  Duplicate Key Figures: The most common cause of this error is that the same key figure has been added multiple times to the query definition. This can happen if the user inadvertently selects the same key figure from the list of available key figures.
  Query Definition Issues: There may be issues in the query definition where the same key figure is being referenced in different contexts or aggregations.
  Data Source Changes: If the underlying data source has been modified (e.g., changes in InfoObjects or InfoProviders), it may lead to inconsistencies in the query definition.
  
  Solution:
  
  
  Check Query Definition:
  
  Open the query in the Query Designer.
  Review the list of key figures in the query and look for duplicates.
  Remove any duplicate key figures from the query definition.
  
  
  
  Validate Key Figures:
  
  Ensure that each key figure is unique in the context of the query.
  If you need to use the same key figure in different contexts, consider using different aggregations or calculations.
  
  
  
  Rebuild the Query:
  
  If the issue persists, consider rebuilding the query from scratch to ensure that there are no hidden duplicates or inconsistencies.
  
  
  
  Transport Issues:
  
  If the query was transported from another system, check for any transport-related issues that might have caused duplicates.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to query handling.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  Documentation: Refer to the SAP BW documentation for best practices on query design and management.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to resolve the DBMAN894 error and successfully execute your query.