LinkRunStepToPurchaseOrderInput
Input for linking a run step to an existing purchase order for outside processing. When the run step is part of a normalized batch and applyToAllRunStepsInBatch is true (the default), the link is also applied to every batch sibling — siblings already linked to a different PO are MOVED to the target PO. When false, only the specified run step is linked and batch siblings are left untouched.
LinkRunStepToPurchaseOrderInputFields
When true (the default) and the run step belongs to a normalized batch, the link is propagated to every batch sibling whose step is not in a terminal status and whose run has a part inventory — including siblings currently linked to a different PO, a different line of the target PO, or a cancelled line of the target PO, which are all moved to the target line. When false, only the specified run step is linked and batch siblings are left untouched. If the field is omitted or sent as null, the default (true) applies.