This document describes how to configure a building block for multiple line order entry in Harmony. It includes setting up a reference file, defining rules for order processing, creating a custom OrderMatrix item, and using that item in a dialog. Testing the configuration is also described.

1. Liquid Sequence
Multiple (line)Order Entry configuration
How to configure this building block
Authors
Nikola Kasev;Nanno van der Laan

2. Multiple Line Order Entry Configure the building block
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Version Management
# Date Author Description
1.0 2 dec 2013 Nikola Documenting release
1.1 15 dec Nanno Adding detailed descriptions
Related documents
Title # Date Author Description
Harmony user’s guide 3.3 - Multiple Harminy main document

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Table of Contents
Version Management ...............................................................................................................................2
Related documents...................................................................................................................................2
Introduction ..................................................................................................................................................4
Reference file setup..................................................................................................................................4
Rules..........................................................................................................................................................5
Creating OrderMatrix custom item...........................................................................................................6
Using the OrderMatrix custom item.........................................................................................................7
Testing the configuration..........................................................................................................................8

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Introduction
This document describes how to implement the Building Block Multiple Order Entry (MOE)
Reference file setup
Use / create a catalog / product file
There should be a column that “groups” the records. In this example, “name”. We will search on
it. The key column shouldn’t be used for search because only one “size” will be available per
line.
It is best the “color” to be same for all records in a group and be part of the product name.
The price can different for each product.
It is not required to have all sizes in a group. Above, hats have no XL size.
We could have our data arranged in other ways: for example, the horizontal column to be
“fabric”.

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Rules
Rules 1 and 2 are simply to control the flow.
Rule 3 is to prevent the user from submitting not available quantities. This can be achieved in
another way by specifying the quantity column in the reference object. But then only simple
comparison can be achieved.
Rules 4 and 5 are to calculate the price of each order line. “total.price” should be inserted in the
main case. In our example it is defined in FactDefinitions sheet with initial value. So when a new
case is created, it will be inserted with value 0. Then the child cases (created from the order
lines) will update the parent’s fact.
It is not necessary to have flat calculations. Rule 5 says that if ordered products for one size are
more than 10, we give for that order 10% discount.
If we have rules that accumulate all ordered products and change the price based on their
number, predictions will be incorrect.

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Creating OrderMatrix custom item
In a Harmony configuration click on “Create new sheet …” menu item. Then choose “Matrix order config
sheet”.
When submitting the dialog, a new sheet is created and example usage of it is made in the Dialogs
sheet.

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Using the OrderMatrix custom item
We move the example dialog item that was created by the Apps Script to Step 2 dialog:
Nothing else is needed!
Copied from the config

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Testing the configuration

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