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。0 O4 O E, ~7 t- D' \
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Integrity ; b/ |! e% X, u+ N! S9 N( U; X" I1 ^0 k. `& h5 N: }9 h
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MRP 2 B6 Q6 d" B- G O8 D( B! n The shifcalender which is needed for planning purposes was not given.