Analyzing Shop Orders—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
Discrete Manufacturing Overview Racing Engine
Purpose: The purpose of this exercise is to create the
required data that will be used in the Discrete Manufacturing exercises. This
sets up data for your site and needs to be done only once for the Discrete
Manufacturing courses exercises.
- Set up your site for discrete manufacturing of racing engines.
General
exercise for Overview of Discrete Manufacturing Data
Inventory Location
Purpose: The purpose of this exercise is to set up an
inventory picking location for running functionality isolated by site.
Windows:
Inventory Locations
- If you haven't done so already, create the inventory picking location
shown in the table
below.
Site |
Location No |
Warehouse |
Location Name |
Location Group |
Your Site |
2C |
Sub |
Subassembly inv |
30 |
General exercise for
Entering Inventory Locations
Required Data
Inventory Part Balance
Purpose: The purpose of this exercise is to ensure that
you have the correct quantity of parts for the main exercises.
Windows:
Inventory Part Currently On Hand
Receive Inventory Part
- Open the Inventory Part In Stock window.
- Verify you have at least the quantity of parts shown in the table below. If you do not have enough parts,
receive the indicated quantity into at least two different inventory picking locations for each
part.
Site |
Part Number |
Part Description |
Quantity Available for Manufacturing |
Your Site |
21-330 |
Ignition System |
10 |
Your Site |
21-331 |
Starting System |
10 |
Your Site |
21-332 |
Battery System |
10 |
General exercise for
Receiving Inventory Part
Shop Order
Purpose: The purpose of this exercise is to set
up a manually created shop order with the default information that will be
modified in the main exercises below.
Note: Record the shop order numbers so that it will be
easy to identify the correct shop order for the exercise.
- Create shop orders for the parts and lot sizes identified in the table
below. If the status of the shop orders is Planned, release the shop
orders.
Site |
Part No |
Part Description |
Lot Size |
Shop Order Number |
Your Site |
21-230 |
Electrical System |
10 |
|
General
exercise for Creating Shop Orders Manually
Main Exercises
Purpose: The purpose of these exercises is to analyze shop
order information that is available on a shop order.
Windows:
Shop Order
Shop Order Statistics
Machine Operation Statistics
Operation History
Labor History
Inventory Transaction History
Shop Order Costs
You want to check the shop order history, statistics, and cost information
available for a shop order for 10 electrical systems. You want to study the
information:
- Before any activity has happened on the shop order.
- After work is reported on operation 10 and the component material for
operation 10 is issued.
- After one electrical system has been received.
- After all electrical systems have been received and the shop order is
closed.
You want to study the information before any activity has happened on the
shop order.
- Open the
Shop Order window and query for the shop order for
this exercise. If you did not record
the shop order number, query for your site, part number 21-230, and a quantity
of 10.
- If the status of the shop order is Planned, release the shop
order. Verify that no other activity has taken place on the shop order.
- Open the Shop Order Statistics
window and query for your shop order. Study the available information for
the shop order.
- Open the Machine Operation Statistics
window and query for your shop order. Study the available information for
each operation on the shop order.
- Open the Operation History
window and query for your shop order. No data should be found.
- Open the Labor History
window and query for your shop order. No data should be found.
- Open the
Inventory Transaction History window
and query for your shop order. You will query for the shop order number
in the Order Ref 1 field. The Order Ref 2 and Order Ref 3
fields are for a release number and a sequence number respectively. No data should be found.
- Open the
Shop Order Costs
window and query for your shop order. Study the available information on
each of the tabs. Click the
WIP Status tab on the
Shop
Order Costs window. Verify that the value of each field is
zero.
You want to study the information after work is reported on operation 10 and the component material for
operation 10 is issued.
- Return to the
Shop Order window displaying your shop order.
Reserve the material
on the shop order. Some material will be issued automatically in a later
step.
- Right-click anywhere in the window header, and click Report.
- In the Report Shop Order Operation window, select
operation 10 on which to report information. Enter 0.5 in the Mach Setup To Report field,
0.8 in the Mach To Report field, 0.5 in the Labor Setup To Report
field, and 0.8 in the Labor To Report field. Save the
information. Close the
Report Shop Order Operation window.
This reports the operation with values that are different from the expected
standard values. Also, because component part 21-330 (Ignition System) is connected
to this operation, the component material for this operation is issued.
- Refresh the Shop Order Statistics
window displaying information for your shop order. Find the differences
between the data now and the information that displayed in the last
exercise.
- Refresh the Machine Operation Statistics
window that displays information for your shop order operations. Find the differences
between the data now and the information that displayed in the last
exercise.
- Return to the Operation History
window and query for your shop order. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the Labor History
window and query for your shop order. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the
Inventory Transaction History
window and query for your shop order. Study the information on the
General
tab. There will
be a transaction created for the issue of the part 21-330 (Ignition System)
from the inventory location identified in the Location No field. The
quantity is displayed in three data fields. The first has a value of '-' identifying the direction the inventory
has moved in relation to the
inventory location ( '+' means moving into the location and '-' means moving
out). The second field contains the numeric quantity for the transaction,
and the last field is the unit of measure for the part. The Transaction
Code field contains the value BACFLUSH indicating that the material
issue was made by the backflush process. Click the
Accounting tab and study the information.
- Refresh the
Shop Order Costs
window that displays information for your shop order. Find the differences
between the information now and the information from the previous exercise. Click the
WIP Status tab on the
Shop
Order Costs window. Verify that the value of work in process is no
longer zero. Make sure you understand the source of each of the non-zero
values.
You want to study the information after one electrical system has been received.
- Refresh the
Shop Order window displaying your shop order.
Verify that the status is now Started.
- Right-click anywhere in the header, point to Material Actions, and
then click
Manual Receive.
- When the
Receive Shop Order window displays, select the Receive With
Backflush check box. Select the Auto Report Of Operations check
box. On the
Inventory Receipt tab (in the
Receive Shop
Order window), receive one electrical system into location 2C. Save
the information. close the
Receive Shop Order window.
- Refresh the Shop Order Statistics
window that displays information for your shop order. Find the differences
between the information now and the information from the previous exercise.
- Refresh the Machine Operation Statistics
window displaying information for your shop order operations. Find the differences
between the information now and the information from the previous exercise.
- Return to the Operation History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the Labor History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the
Inventory Transaction History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Which record is for
the receipt of the electrical system? Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Open the
Shop Order Costs
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the available information on
each tab. Click the
WIP Status tab on the
Shop
Order Costs window. Make sure you understand the source of each of the non-zero
values.
You want to study the information after all electrical systems have been received and the shop order is
closed.
- Return to the
Shop Order window displaying your shop order.
Reserve the material
on the shop order.
- Right-click anywhere in the header, point to Material Actions, and click
Manual Receive.
- When the
Receive Shop Order window displays, select the Receive With
Backflush check box. Select the Auto Report Of Operations check
box. On the
Inventory Receipt tab (in the
Receive Shop
Order window), receive the remaining 9 electrical system into location 2C. Save
the information. close the
Receive Shop Order window.
- Refresh the Shop Order Statistics
window that displays information for your shop order. Find the differences
between the information now and the information from the previous exercise.
- Refresh the Machine Operation Statistics
window that displays information for your shop order operations. Find the differences
between the information now and the information from the previous exercise.
- Return to the Operation History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the Labor History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Return to the
Inventory Transaction History
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the new history records. Study the information on the
General
tab. Click the
Accounting tab and study the information.
- Open the
Shop Order Costs
window and query for your shop order. Find the differences between the
information now and the information from the previous exercise. Study the available information on
each tab. Click the
WIP Status tab on the
Shop
Order Costs window. Make sure you understand the source of each of the non-zero
values. The value of the Calc Variance field should be -10.20. The
calculated variance is due to the reporting of 1.3 hours of machine and
labor time instead of 1 hour on operation 10. The additional
time cost is (.3 machine hours * (5 + 3) cost per hour for work center 300)
+ (. 3 labor hours * (25 + 2) cost per hour for labor class 1). The
electrical systems cost more to produce than the standard cost for the
electrical systems.