How To Fix AQV526 - Refresh query first

AQV526 - Overview

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 526

• Message text: Refresh query first

What causes this issue?

You have not yet edited the specified query with the component for
maintaining queries after a release upgrade. In a release upgrade,
however, conversions made by this component might be necessary.

System Response

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

How to fix this error?

First update the query so that the above conversions can be made.
Updating means that you either
call the query with the component for maintaining the change and use
the 'Save' function or
generate the program belonging to the query with 'Query -> Other
functions -> Generate program' in the component for maintaining
queries.
You can then make the language adjustment.

Error message extract from SAP system. Copyright SAP SE.

AQV526 - Details

• The SAP error message AQV526 "Refresh query first" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when a query is executed without the necessary data being refreshed or updated. This error indicates that the query results are not current, and the system requires a refresh to ensure that the data being analyzed is up-to-date.
  
  Cause:
  
  Stale Data: The data in the query is outdated, and the underlying data source has been updated since the last time the query was executed.
  Query Execution: The query is being executed without first refreshing the data, which is necessary to ensure that the results reflect the latest information.
  Data Load Issues: There may have been issues during the data load process, leading to incomplete or outdated data in the InfoProvider.
  
  
  Solution:
  
  
  Refresh the Query: 
  
  In the SAP GUI or the relevant SAP application, look for an option to refresh the query. This is often done