How To Fix RSBPCA_EXCEPTION074 - Could not create a preferred aggregation level

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCA_EXCEPTION -

• Message number: 074

• Message text: Could not create a preferred aggregation level

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 RSBPCA_EXCEPTION074 - Could not create a preferred aggregation level ?

  The SAP error message RSBPCA_EXCEPTION074 indicates that the system could not create a preferred aggregation level for a query or InfoProvider. This error typically arises in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with queries and aggregations.
  Causes:
  
  Missing Aggregation Levels: The preferred aggregation level may not be defined or may be missing in the InfoProvider.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from determining the appropriate aggregation level.
  Incorrect Query Design: The query may be designed in a way that does not align with the available aggregation levels.
  Authorization Issues: Lack of proper authorizations to access certain data or InfoProviders can also lead to this error.
  Technical Issues: There may be underlying technical issues, such as problems with the data model or the underlying database.
  
  Solutions:
  
  Check Aggregation Levels: Ensure that the required aggregation levels are defined for the InfoProvider. You can do this by checking the InfoObject settings in the Data Warehousing Workbench.
  Review Query Design: Analyze the query design to ensure it aligns with the available aggregation levels. Adjust the query if necessary.
  Data Consistency Check: Run consistency checks on the data in the InfoProvider to identify and resolve any inconsistencies.
  Authorization Check: Verify that the user has the necessary authorizations to access the InfoProvider and the data it contains.
  Rebuild Aggregates: If applicable, consider rebuilding the aggregates for the InfoProvider to ensure they are up to date.
  Check for Notes and Patches: Look for SAP Notes or patches that may address this specific error, as it could be a known issue with a documented solution.
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for relevant SAP Notes that may provide additional insights or fixes related to this error.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoProvider settings and aggregation levels.
  Documentation: Refer to SAP BW documentation for best practices on designing queries and managing aggregation levels.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, or to reach out to SAP Support for assistance.