150Manager operationStock quantity maintenance (PLU/flat PLU only)You can make changes in actual stock quantities for PLU using the procedures described in this section.To add to the actual stock quantity of a PLU/flat PLUProcedure for PLUProcedure for flat PLUTo subtract from the actual stock quantity of a PLU/flat PLUProcedure for PLU6 2s 6 : ~ : + 6 : ~ : 6 a 6 sMGRTo new PLUPLU No./random codeTo the next PLUSame value tothe next PLUAdded value6 2s 6 B 6 : ~ : 6 B 6 sMGRAdded valueMENUSHIFTFlatPLUTo new flat PLUSame valueto the PLU6 2s 6 : ~ : + 6 R 6 : ~ : 6 a 6 sMGRTo new PLUPLU No./random codeTo the next PLUSame value tothe next PLUSubtracted value6 2s 6 B 6 R 6 : ~ : 6 B 6 sMGRSubtracted valueMENUSHIFTFlatPLUTo new flat PLUSame valueto the PLUProcedure for flat PLU(for CE-7000, TK-7000/7500, TK-T500 only)- Version 1.0.1