采购订单定价控制不可修改
本来准备做个隐式增强(下面代码不可用,KOMV-KSCHL是空的)
后来跟了一下发现有个出口在 LV69AFZZ userexit_field_modification
form userexit_field_modification.
*{ INSERT DEVK900733 1
if komv-kschl(3) = 'ZFR'
and screen-name = 'KOMV-KBETR'.
* screen-active = '1'.
screen-input = '0'.
* screen-invisible = '0'.
modify screen.
endif.
*} INSERT
endform.