Unable to add a new warehouse code; it is grayed out in Inventory Management Cause Require Multiple Warehouses must be enabled in IM OptionsUser must have role security to create in Warehouse Code Maintenance Resolution Require Multiple Warehouses must be checked in Inventory Management Options:Open Inventory Management, Setup, Inventory Management OptionsUsers must be out of inventory to allow changesOn the Main tab, check box for Require Multiple WarehousesClick, AcceptReturn to Warehouse Code MaintenanceIf user receives message, “You do not have security rights to create the record.”:Open Library Master, Main, Role MaintenanceSelect user’s roleOn the Tasks tab, expand Inventory ManagementExpand, Maintenance/Data EntryCheck, Warehouse Code MaintenanceClick, AcceptHave user to return to Warehouse Code Maintenance Sage 100 Request Support