Here we would like to draw your attention to S_ALR_87013557 transaction code in SAP. As we know it is being used in the SAP PS-IS (Information System in PS) component which is coming under PS module (Project Systems).S_ALR_87013557 is a transaction code used for Budget/Actual/Variance in SAP.
It comes under the package KAP1.
SAP S_ALR_87013557 menu path
See the possible menu paths to access the same report by avoiding entering the transaction code.
Information Systems → Project System → Financials → Costs → Budget-Related → Budget/Actual/Variance
Information Systems → General Report Selection → Controlling → Projects → Costs → Budget-Related → Budget/Actual/Variance
Transaction S_ALR_87013557 technical data table