照着范例做,会报错(如下),无法运行,找不到原因,请大神们帮忙。 * T" B$ e- Z& n # A) u; r. }2 g) b* e, k : B. Y% X* d& r' h1 T( i! SIntegrity $ e! F/ |; B+ n+ g; Q8 d. C( _7 V& { - H$ G* K' c9 a Z, b : I3 c5 Y* \) m* v) s6 f MRP 7 W8 \7 P/ o( N
The shifcalender which is needed for planning purposes was not given.