Altering Operation Relationships by OrderIf the new operation order is valid, the new structure can be saved. LN displays whether the new plan is valid (that is, possible) at the bottom of the window. The plan can be invalid for the following reasons:
You can select Undo from the Edit menu to restore the original structure. Note If you want to make more extensive changes, use the Production Planning (tisfc0110m000) session.
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