| Shop Floor ControlThe shop floor control module handles the creation of production orders, planning
of production orders, and the procedure related to the execution of these
orders. You can manually create
and modify production orders in the Shop Floor Control module. To create production orders automatically, you must use Enterprise Planning. Production typologies Shop Floor Control handles the actual manufacturing of items. Production orders
can be classified and controlled in several ways, depending on the level of
customization required for the item or order and the item. The production typologies possible in Shop Floor Control are: Fully customized, derived from a standard
item In this situation a standard item is fully customized to meet
customer requirement. This includes customized BOMs, routings, and cost
structures that are based on the product structure of the standard item as a
template. Afterwards engineering can take place on the customized structure.
Through a PCS project, the sales order is then transferred to an shop floor
control order. This situation applies to Engineer-to-Order/Make-to-Order.
Through the PCS project code, the shop floor control order is pegged to the SLS
order. Fully customized, derived from a generic
item A sales order is available for a standard generic item, but
not FAS. This item is fully customized. Planning, forecasting, and material
explosion will be performed in Enterprise Planning. PCF is used for the generation of
a customized BOM and a routing for a PCS project through which the sales order
is transferred to a SFC order. This situation applies to
Engineer-to-Order/Make-to-Order environments with relatively low
volumes. Derived from a generic item, without
project The production typology is related to the previous one
however this situation applies to high volume production environments. For
these PCF can be used without using PCS projects. The anonymous production, standard item This typology describes the situation in which production is
purely anonymous. Items are produced to stock. Ordering systems can be SIC,
MRP, MPS, or manual, for the manufacturing execution on SFC. The only
difference in SFC compared to customized production is that no project code is
available. Therefore, the SFC order is not pegged to an SLS order. Fully customized, customized item. Customized production is started from PCS and is not derived
from a standard item. A project code is printed on the order documents. The SFC
order is pegged to an SLS order. This is applicable in real engineer-to-order
environments where the design of the item starts from scratch and is based on
customer requirements.
Production orders control A production order is comprised of the order to produce an
item and the conditions under which manufacturing takes place, such as the
routing that is used, the delivery date and the order quantity. You can monitor the progress of the production progress,
for example, the production orders, quantities, and operations that are
complete, and the quantities that are processed in specific
operations. In manufacturing processes it is often necessary to plan
the production of more product than you actually need, because some of the
product may be outside specification. Some of th components can also break or
be unsuitable for production. this effect is modeled by means of scrap and yield. Production order planning provides the facility to
modify and preplan the production order. The planning is a process of
determining the start and end dates of the individual operation and production
order. When the production order is planned, the lead-time of the operations
and the production order is calculated. The load on the corresponding machines
and work centers is also calculated and displayed. Subcontracting is a common practice in manufacturing
industries. - Part of a production process is subcontracted for
several reasons:
- A specialized operation can be needed for which the
company does not have the proper facilities
- Enough capacity is not available
- The work is large and could be expensive if carried
out internally
Production orders executed for the manufacturer are
indicated as "subcontracting" production orders. You can receive materials
owned by the manufacturer for these orders. Those items are stored against a
certain value using the current valuation logic. You can issue items to a
subcontracting production order. The actual costs of those items are zero when
they are consumed in a production order. The WIP of a subcontracting production
order is partially owned by the manufacturer, this is visible to the user. The entering of issues as part of the order procedure
for production orders is required to issue the necessary materials from the
warehouse to the shop floor. Issuing can be done manually or by the system
while the estimate is being built up. When backflushing applies, issuing of
inventory is automatically performed. The automatic issue of materials from inventory, or
accounting for the hours spent manufacturing an item, based on theoretical
usage and the quantity of the item reported as complete. Floor stock A stock of inexpensive material present on the shop
floor that can be used in production without recording each issue of material
individually. Floor stock is not backflushed and is not part of the estimated costs. To
account for floor stock materials, a surcharge is added to the cost price of an
end item. A Kanban triggers the supply of floor-stock items to the shop floor.
You can create a warehousing order of type SFC Production in which you
determine from which warehouse and to what work center the material must be
shipped. SFC warehouses are a special kind of warehouse that
store and control the materials needed for production. An SFC warehouse is
linked to a work center by which materials needed for operations can be pulled
from inventory in the SFC warehouse linked to that operation for example, a
location in the line. Production order costing deals with the production order
costs for all items of all production types whose production orders are handled
in the Shop Floor Control module. The costing functionality for order costing
of standard items and customized items is the same. These can be calculated: - Estimated order costs
- Actual order costs
- Production results
You can use input/output control to judge how
efficiently your machines or work centers are operating. You can compare actual
input with planned input to find out when there is not enough work at a work
center or machine, which leads to poor productivity. You can compare actual
output with planned output to discover problems at a work center or
machine. A Shop Floor Control order group is a group of
production orders, defined by the user. You can add production orders
individually, or specify criteria to ensure the orders with common features are
grouped. After a group is formed, you can use it to perform actions on all
production orders within the group at the same time, for example, report orders
as complete, printing order documents, or close orders. To optimize the use of the various machines available
for the production process in a factory and minimize changeover due to other
product characteristics, functionality is available to sort production orders
based on set-up classes (such as color). A production order split allows you to split in-process
production orders into multiple production orders. You can select the split-off
quantity that goes to the new child order or split off rejected
items. A split can be required in situations such as the
following: - The total order quantity cannot be completed in time
due to capacity issues
- Insufficient material is available to complete the
total order quantity in time
- A part of the total order quantity is nonconforming,
expedited, or delayed
Costing breaks are defined to override a project peg
distribution of actual supply orders and move the related costs to different WBS nodes on the same project. In the bill of material (BOM), costing breaks can be applied to routings,
operations, work centers, or cost types. Multiple costing breaks can be applied
to a specific BOM.
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