Dynamics 365 for Finance and Operations Development Cookbook - Fourth Edition

How it works...

In this recipe, we created a new job named CreatePurchOrder, which holds all the code. Here, we start by getting the next purchase order number with the help of the NumberSeq class. We also call the initValue() and initFromVendTable() methods to initialize various purchTable buffer fields. Normally, the argument of the initFromVendTable() method should come from a user selection screen or some other source, but for demonstration purposes, we specify the value in the code. We insert the purchase order record into the table only if the validation in the validateWrite() method is successful.

Next, we create purchase order lines. Here, we assign the previously used purchase order number and then set the item number. As previously ...