3673237 - Using label fields in calculated columns or query filters of canvas reports causes data discrepancy or errors in report

Using a picklist label field in canvas report query or object filter or in calculated column's IF/ELSE conditional operator causes data discrepancy. The data visibility is inconsistent in the column with each report run.
The behavior is same for detailed and advanced canvas reports. 
This is applicable for more complex nested IF/ELSE calculated queries as well.

SAP SuccessFactors Canvas Reports
Canvas Reporting framework

Canvas reports; Canvas reports calculated columns; Calculated columns; Label fields in calculated columns , KBA , LOD-SF-ANA-ORD , Online Report Designer , Problem