The shop order release date is the date that the shop order is scheduled to be released for production.

If you want to use the backward schedule method, make sure the release date is blank and the due date is maintained.

If you maintain the quantity on the shop order and the due date is prior to the system date, the due date and the release date are the same.

The system automatically performs offsets for requirements dates for components in the MPS/MRP calculations. It also performs offsets for calculation of material need dates at the time that shop orders are released.

To calculate the offset, the system takes the parent lead time from the Item Master and adjusts it by the bill of materials offset (plus or minus) for the component. This gives the lead time days for that specific component. The system starts with the due date of the parent and backs up and skips all non-workdays in the shop calendar.

Note that the offset calculation uses only calendar records that have a blank work center (the calendar record applies to all work centers). See the information for the Shop Calendar Maintenance program, SFC140, in your Shop Floor Control documentation for shop calendar details.

When the originating order or order line of an outbound order line is canceled or changed, this affects the outbound order line and may impact the related outbound advice, shipments, or shipment lines.

For most order origins, warehousing order-type parameters determine whether these actions are allowed:

1. Update the outbound order line if the originating order is changed.
2. Cancel the originating order line and the outbound order line.
3. Delete the canceled outbound order line.

Updating Outbound Order Lines

• Allowed:

A serialized item is a physical occurrence of a standard item that is given a unique lifetime serial number. This enables tracking of the individual item throughout its lifetime, for example, through the design, production, testing, installation, and maintenance phases. A serialized item can consist of other serialized components.

In Service, a serialized item can be a customer-specific or owner-specific installation. Installation groups are a group of installations/serialized items such as photocopiers, computers, air conditioners, forklifts, lathe machines, and even aircraft.

A serialized item is identified by both the item code and serial number. You can set up the mask used to generate the serial numbers so the serial number includes some fields of the item data, such as the item group and the manufacturer.

In a multi-company structure, the companies can share the serialized item data. All the service departments in the various companies can refer to the same serialized items.

The serialized item can originate from a sales order or a project. The details of a serialized item indicate their origin, for example, by using specific sets of serial numbers for items that originate from sales orders and from projects. Serialized items can also originate from an as-built structure or directly from the production bill of material in Manufacturing.

In Service...