SAP Note 1447579 - Post SP18 or EHP1 SP4 upgrade,Brain 459 generating query.

Component : Using Variables -

Solution : https://service.sap.com/sap/support/notes/1447579 (SAP Service marketplace login required)

Key words :
refresh query/workbook/template/view, 'default values' filter property, 'default values' filter, variable values provided, bex analyzer/ wjr, variable screen shows, query/ workbook, default values, refresh overwrite, bex analyzer

Related Notes :

1340461Personalization of a variable is not displayed
1278078Incorrect variable value is displayed after refresh
1064273Problems when you process the variable screen again