How To Fix RSRB1036 - A precalculation that changes the request easily is being found

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRB1 -

• Message number: 036

• Message text: A precalculation that changes the request easily is being found

What causes this issue?

First the Reporting Agent tries to find a precalculation that was
parameterized exactly as specified in the request URL.
However, it is possible that another precalculation exists that matches
the request, but that received a somewhat different key assignment
during precalculation.

System Response

They system also looks for this precalculation. However, since there is
no clear and absolutely correct selection (which is different from an
exact correlation), this selection can be different, making it difficult
for the end user to understand.

How to fix this error?

In this case, not the changed URL parameter and request again, taking it
into consideration.

Procedure for System Administrators

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSRB1036 - A precalculation that changes the request easily is being found ?

  The SAP error message RSRB1036 indicates that there is a problem with a precalculation request in the SAP Business Warehouse (BW) system. This error typically occurs when a precalculation request is being processed, and the system detects that the request is changing or has been modified in a way that is not compatible with the precalculation process.
  Cause:
  
  Data Changes: The underlying data for the query or report may have changed after the precalculation request was initiated. This can happen if there are updates to the data source while the precalculation is still running.
  Request Overlap: There may be multiple precalculation requests running simultaneously that are trying to access or modify the same data.
  Inconsistent State: The precalculation request may be in an inconsistent state due to previous errors or interruptions during processing.
  
  Solution:
  
  Check Data Source: Ensure that the data source for the precalculation is stable and not being modified while the precalculation is running. If possible, pause any data updates during the precalculation process.
  Monitor Requests: Use transaction codes like RSRT (Query Monitor) or RSBBS (Broadcasting) to monitor the status of precalculation requests. Identify any overlapping requests and resolve conflicts.
  Restart the Precalculation: If the precalculation request has failed, you may need to delete the failed request and restart the precalculation process.
  Check for Locks: Investigate if there are any locks on the data that could be causing the issue. You can use transaction SM12 to check for locks and release them if necessary.
  Review Logs: Check the application logs for any additional error messages or warnings that could provide more context about the issue. Use transaction SLG1 to view application logs related to BW.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to error RSRB1036. SAP frequently updates its knowledge base with solutions for common errors.
  Documentation: Review the SAP BW documentation for best practices on managing precalculation requests and data consistency.
  Performance Tuning: Consider optimizing the performance of your BW system to reduce the likelihood of such errors occurring, especially during peak times when data is being updated frequently.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW support team for further assistance.