How To Fix S03536 - Cannot determine preaggregations

SAP Error Message - Details

• Message type: E = Error

• Message class: S03 - Messages for Enjoy TCC Monitors, July 20, 1999

• Message number: 536

• Message text: Cannot determine preaggregations

What causes this issue?

The system failed to determine the preaggregates for a component.
It is possible that the agent that is responsible for the component is
not available over RFC. Check this using transaction SM59 (<LS>Display
and Maintenance of RFC Destinations</>).

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

System Response

How to fix this error?

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 S03536 - Cannot determine preaggregations ?

  The SAP error message S03536, "Cannot determine preaggregations," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when the system is unable to find the necessary pre-aggregated data for a query or report. This can happen for several reasons, and understanding the cause is crucial for resolving the issue.
  Causes:
  
  Missing Aggregates: The required pre-aggregated data might not have been created or loaded into the system.
  Incorrect Query Design: The query might be designed in a way that does not align with the available aggregates.
  Data Model Changes: Changes in the underlying data model (like changes in InfoObjects, InfoProviders, or transformations) may lead to inconsistencies.
  Inconsistent Data: There may be inconsistencies in the data that prevent the system from determining the correct aggregates.
  Authorization Issues: Lack of proper authorizations can also lead to the inability to access the required aggregates.
  
  Solutions:
  
  Check Aggregates: Verify that the necessary aggregates exist for the InfoProvider being queried. If they do not exist, you may need to create them.
  Rebuild Aggregates: If aggregates are missing or corrupted, consider rebuilding them. This can be done through the Data Warehousing Workbench.
  Review Query Design: Ensure that the query is designed correctly and that it aligns with the available aggregates. Check the characteristics and key figures used in the query.
  Data Consistency Check: Run consistency checks on the data model to identify any issues that may be causing the problem.
  Authorization Check: Ensure that the user executing the query has the necessary authorizations to access the aggregates.
  Update Statistics: In some cases, updating the statistics for the InfoProvider can help the system better determine the available aggregates.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage aggregates and check their status.
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Performance Tuning: If this error occurs frequently, consider reviewing the overall performance and design of your BW system to optimize aggregate usage.
  
  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, as they may have access to logs and additional tools to diagnose the problem.