Cross-Referencing a Transfer Order to a Job Order
Cross-referencing creates a link between the demand transfer order line at the From site and the job order at the From site. The supply that the job order creates is reserved for that transfer order; no other demand order can use it.
When you plan these sub-jobs (whether by clicking the Get ATP/CTP button or by running the APS Planning activity), the supply will be "hard-pegged" to the transfer order line. If changes occur in availability of resources and/or supplies, you will need to respond to the appropriate exception messages. With the normal "soft-pegging," the system performs with non-cross-referenced jobs, the system reallocates materials automatically as availability or demands change.
You can cross-reference to a range of job orders using the Material Planner Workbench form.