Purchase requirement for external operations

Use the Purchase requirement for external operations form to enter, modify, authorize, or delete purchase requirements for external operations. Authorized purchase requirements for external operations can be converted into purchase offers or purchase orders.

Create purchase requirements

There are several ways to create purchase requirements in Isah:

The following processes are available for automatically calculating purchase requirements for external operations:

The new purchase requirement will be added to the Purchase requirement for external operations transaction file. This is also where you can manually add purchase requirements by clicking New (CTRL+N). You can manually add one or more purchase requirement lines:

Authorize purchase requirements

A purchase requirement for external operations can be authorized only if:

The Authorization field allows you to authorize the purchase requirement. As long as the purchase requirement line has not been processed, you can undo the authorization and make changes. Only authorized purchase requirement lines can be converted into a purchase offer or order.

Note: Do not authorize a line until you are certain it is correct. A purchase order will be created from authorized purchase requirement lines as soon as the relevant process is run.

Where do the field values originate from?

The fields of the purchase requirement for external operations are automatically filled, based on:

If a purchase requirement is created and Use standard values is not enabled:

Field

Value copied from

Quantity

Production calculation for external operations, General tab

Supplier

Production calculation for external operations, General tab

Currency

Suppliers, Financial tab

Price

Production calculation for external operations, Cost price tab

Setup/adjustment costs

Production calculation for external operations, Cost price tab

Price per

Price quantity in External operations

If a purchase requirement is created and Use standard values is enabled:

Field

If there is a valid pricing scale, the value is copied from:

If there is no valid pricing scale, the value is copied from:

Quantity

Production calculation for external operations, General tab

Production calculation for external operations, General tab

Supplier

Production calculation for external operations, General tab

Production calculation for external operations, General tab

Currency

Suppliers, Financial tab

Suppliers, Financial tab

Price

Purchase scale prices for external operation

External operations

Setup/adjustment costs

Purchase scale prices for external operation

External operations

Price per

Purchase scale prices for external operation

Price quantity in External operations

The purchase price may change if:

Fields

Destination/purchase requirement

Type

Production order, External operation line

Sales order, Sales offer

Combine

Receipt date

Shipping date

Reviewed

Authorization

User

First user

Part

Code, Description

External operation

Supplier

Price data

Currency

Price

Setup/adjustment costs