Solution : https://service.sap.com/sap/support/notes/409574 (SAP Service marketplace login required)
Key words :
equation variances = actual costs - target costsdoes, system displays error message kj821, period-end closing transactions, related product cost collectors, source cost elements proportionally, assigned product cost collector, top general cost object, assigned product cost collectors, terms cost object hierarchy, material/plant/procurement process
Related Notes :
399182 | INFORMATION: CO-PC-OBJ (cost object hierarchy) |
109923 | Transfer costs/remaining variance in COH hierarchy |