Here we would like to draw your attention to GVAR transaction code in SAP. As we know it is being used in the SAP BC-SRV (Basis Services / Communication Interfaces in Basis) component which is coming under BC module (BASIS).GVAR is a transaction code used for Maintenance of Fiscal Year Variants in SAP.
It comes under the package SFBX.
Transaction GVAR technical data table
|Purpose||Maintenance of Fiscal Year Variants|