Netting DOP Order/Structure—Key Exercises
IMPORTANT |
It is extremely important
that you set up and work within your own site to maintain your
data integrity. If you work within any other site, you will
compromise your own exercise data as well as the data of other
students. Predictable exercise results require that your data
be isolated in your own site. |
Basic Data Setup
Overview of Make To Order Data
Purpose: The purpose of this exercise is to simplify the
process of setting up data correctly in order to complete the exercises below.
It includes setting up your own site and copying specified data to that site.
Before continuing with the exercises on this page, complete the lesson linked
below. You need to do this exercise only once to support all Make to Order
exercises in the current database.
Overview of Make To
Order Data lesson
Netting DOP Order/Structure—Main Exercises
Purpose: The purpose of this exercise is to show you how
to manually net unreserved parts from inventory. This process allows you to
specify a particular inventory location to reserve parts for your DOP orders.
Windows:
DOP Header
Receive Inventory Part
DOP Order
DOP Order/Supply
DOP Header/Tree Structure
- In the DOP Header window, create a new record.
- Select your site from the List of Values, enter part number 22-110, a due date
of approximately one week in the future, and a demand quantity of 10.
- Save the new record.
- Note the DOP ID: ________.
- In the header, right-click, point to Create DOP Structure, and then click
Create
Structure. A message appears inquiring whether you want to create
a structure. Click Yes.
.
- Click the
Structure tab to view the components of this
DOP order.
- Find the DOP order for part 22-320 in the table area. Note that the
quantity per assembly is 2, which makes the revised quantity due 20.
- We will manually net for this order, so you must ensure that there are parts available in inventory to net.
- Receive 15 of these parts into your inventory location,
using the Receive Inventory Part window.
- Return to the
DOP Header/Structure window.
- In the table area, select the row with the DOP order for part 22-320, and
right-click and then click DOP Order Detail to open the
DOP Order
window.
- In the header area, right-click, point to Manual
Netting, and then click Manual Netting from Inventory to open the
Manual
Netting from Inventory window.
- In the header, note the values in the Total Qty Netted, and
Qty to Net fields.
- In the table area, create a new record. In the Location No
field, select your inventory location from the List of Values.
- In the Qty Reserved field, enter 5. Save the record.
- Note in the header area that the values for the Total Qty Netted, and
Qty to Net fields have changed to reflect that you have netted 5 parts from
inventory.
- Close this window and return to the
DOP Order window. Re-query your record.
- In the
Detail tab of the
DOP Order window,
note that in the Qty Complete field, the value has change from 0 to
5 and the Comp Qty Required field value has been reduced from 20 to
15. Also note
that the Status field now displays Netted.
- Click the
Supply tab to view the newly create inventory
reservation created by this netting process.
- In the Supply/Summary tab, the inventory reservation is
shown. Note that the supply type is Inventory Reservation and the quantity
fields reflect the quantities entered above.
- Click the Supply/Inventory tab to view the reservation
record.
- Click the
Tree Structure tab, and right-click and then click
Expand Descendents to view the DOP structure and netted
inventory parts.
Note: In this tab, you could, optionally unpeg
this quantity. To do this, you select the record, and right-click and then click either Unreserve All, to remove all the inventory
reservations, or Manually Unreserve, to open the same Manual
Netting from Inventory window. In this window, you can update the Qty
Reserved field or simply delete the reservation record.
Note: The netting can also be made for the complete DOP structure
in the DOP Header window, by clicking Net in the Operations
menu. Netting can also be done for a specific DOP order and the structure that is below it,
by clicking Net Branch on the Operations menu in the
DOP Order
or
DOP Header/Structure windows. In
these cases, the netting is performed as a background job.
Purpose: The purpose of this exercise is to show you how
to automatically net the unreserved parts from inventory. You can use this
approach if you know the required quantities are available in inventory, and it
is unlikely that any excess parts are available in a DOP order.
Windows:
DOP Header
DOP Order/Supply
DOP Header/Tree Structure
- In the DOP Header window, create a new record.
- Select your site from the List of Values, and enter part number 22-110, a due date
of approximately one week in the future, and a demand quantity of 10.
- Save the new record.
- Note the DOP ID: ________.
- In the header, right-click, point to Create DOP Structure, and then click
Create
Structure. A message appears inquiring whether you want to create a
structure. Click Yes.
- Click the
Structure tab to view the components of this
DOP order.
- Find the DOP order for part 22-320 in the table area. Note that the
quantity per assembly is 2, which makes the revised quantity due 20.
- Verify that the Netting field is set to Netting and that the Inventory
check box under Netting Supply is selected. You can limit the
netting process to use only inventory by clearing the Same DOP and Other
DOP check boxes and saving the record.
- In the header area or on the
Detail tab, right-click, then
click Net to automatically net up to the 15 available parts in
inventory.
- Note that the value in the Qty Complete field has changed to 15 and the Comp Qty
Required value has changed to 5.
- Click the
Supply tab, as in the above exercise, to view the
inventory reservation record.
- Click on the
Tree Structure tab and use the right mouse
button option, Expand Descendents, to view the DOP structure and netted
inventory parts.
Note: If you have more or fewer parts available in
inventory, your results will differ, including netting from other DOP.
Purpose: The purpose of this exercise is to show you how
to manually net from another DOP order.
This approach would be useful in cases when you know that another DOP has
excess of the needed parts, and you want to use those parts to
fulfill your demand. To demonstrate this, you will first create a DOP
header and structure, release the DOP, then reduce the quantity due, which will create an excess.
You will then create another header an manually net the excess from the first
DOP.
Windows:
DOP Header
DOP Order
DOP Order/Supply
DOP Header/Tree Structure
- In the DOP Header window, select the DOP from the above
exercise. Make sure that the Allocate field is set to Allocate. This
allows other DOP orders to net excess parts
from this order.
- In the header area, right-click and then click Release to release the
entire DOP structure. This is a background process that will take a
short time to complete.
- Once the background job has completed, return to the
DOP Header
window and re-query your record.
- Note that the status is now Released. This means that a
pegged shop order has been created to fulfill the demand for this DOP order.
- We now find that we only need 6 parts. In the
Detail
tab, change the quantity demand from 10 to 6 and save the record.
- Click the
Structure tab. Note that the revised
quantity due is still 10 and the value in the Comp Qty Required
field is also still 10.
- We need to reflect the change in the demand quantity into the top DOP
order. In the header area, right-click and then click Update Top
Level Quantity.
- Note that the value in the Revised Qty Due field has now changed to 6.
- Now we need to propagate the change throughout the structure. In the
header area, right-click, point to Propagate Date/Quantity, and
then click Propagate
Quantity Upstream.
- Note that the quantity in the Comp Qty Required field has changed to 6.
- In the
Structure tab, right-click, then click DOP
Order Detail to open the
DOP Order window.
- Note that the Excess Qty field now displays 4, which is the difference between
the quantity on the pegged shop order created when the order was released
and the quantity which is now due on the order. This excess quantity is
available for other DOP orders to net. You will now create another DOP to net
from this DOP.
- In the DOP Header window, create a new record.
- Select your site from the List of Values, part number 22-110, a due date
of approximately one week in the future, and a demand quantity of 10.
- Save the new record.
- Note the DOP ID: ________.
- In the header, right-click, point to Create DOP Structure and then click Create
Structure. A message appears inquiring whether you want to create a
structure. Click Yes.
- Click the
Structure tab to view the DOP orders.
- Right-click, then click DOP Order Detail to go to the
DOP
Order window.
- In the header area, right-click, point to Manual Netting, and then click Manual
Netting from Other DOP Orders to open the
Manual Netting from
Other DOP Orders window.
- Create a new record in the table area.
- Using the List of Values, select the DOP ID
- The available amount will display in the Qty Reserved field. Change this to 3 to see the effect of netting only 3 of the 4 available
parts.
- Save the record.
- Close the
Manual Netting from Other DOP Orders window.
- In the
DOP Order window, re-query the DOP order.
- Note that the Quantity Complete, Total Delivered, and Delivered
to Parent fields are now 3 and that the Status field is now
Netted.
- Click the
Tree Structure tab, and right-click and then click
Expand Descendents to view the DOP structure and netted
excess from the other DOP.
- Click the
Supply tab to view the record with supply type of DOP Order
Excess in the
Summary tab.
- Click the Supply/DOP Order Excess tab to view this
record.
Note: When this order is released, the pegged shop
order will
be created for seven parts, since three are supplied from the other DOP.
- As with the netted inventory records, right-click and then click Unreserve All or Manually Unreserve
to unreserve netted parts from other DOP in
the
Supply/DOP Order Excess tab.
- To go to the supplying DOP order, right-click and then click DOP Order Detail.
- Click the
Excess Usage tab to view the record which shows
where the excess from this order is netted.
Purpose: The purpose of this exercise is to show you how
to automatically net from another DOP order. You would use this approach when you have numerous DOP orders in process, and
excess is commonly created. If you want to avoid netting from inventory, you
need to clear the Inventory check box under Netting Supply.
Windows:
DOP Order
DOP Order/Supply
DOP Header/Tree Structure
- If a DOP order has excess quantity available, you can net from it to
fulfill your demand.
- We will use the DOP order from the above exercise that has parts netted
from another DOP order.
- In the
DOP Order window, query the DOP order from
above. Note that this is not the order that has the excess available.
- In the
Detail tab, clear the Inventory check box
under Netting Supply. Save your change.
- In the header area, right-click and then click Net. A message
appears inquiring whether you want to net the order. Click Yes.
Note: You may need to re-query the record to see the
effects.
-
Note that the remaining part available from the other DOP
order has been netted so that the Quantity Complete, Total
Delivered, and Delivered to Parent fields are now 4.
-
Click the
Supply tab to see this record.
-
Click the
Tree Structure tab, and right-click
and then click Expand Descendents to view the DOP
structure and netted excess from the other DOP.
Note: If you have not changed the default Netting
Supply settings, and you have available inventory for this part or
parts from another DOP order, the quantity netted may be more. Automatic
netting will attempt to fulfill as much of the demand as possible.
Purpose: The purpose of this exercise is to show you how
to have automatic netting performed during the release of a DOP header. You
would use this approach when a DOP header is auto-released or when you want to
make sure that netting is always done prior to release.
Windows:
Inventory Part
DOP Order/Supply
DOP Header/Tree Structure
- In the
Inventory Part window, query
for part 22-110.
- Go to the
Acquisition tab and set
the DOP Netting parameter to Auto Netting.
- In the DOP Header window, create a new record.
- Select your site from the List of Values, and enter part number 22-110, a due date
of approximately one week in the future, and a demand quantity of 10.
- Save the new record. Note the Netting parameter is
set to Auto Netting.
- Note the DOP ID: ________.
- In the header, right-click, point to Create DOP Structure, and then click
Create
Structure. A message appears inquiring whether you want to create a
structure. Click Yes
- Click the
Structure tab to view the components of this
DOP order.
- In the header, right-click, point to Release
All.
- After the background job completes, check the DOP
orders to view netting has occurred.