Sorry MrRao , here also not run ok I have WITH OBJECT oApp():oGrid WITH OBJECT oApp():oGrid:aCols[1] :AddResource("SORT_1_16") :AddResource("SORT_2_16") :nHeadBmpNo := 1 :nHeadBmpAlign := AL_RIGHT :bLClickHeader :={ ||(CuSel_Index(1,"CU"), CU->(DbSetOrder(1),nOrder:=1) ...