Transformation Sequence Editor Dependencies Order Item Context Subtab

This subtab is visible when you have a transformation stage selected in the tree area. Use the Order Item Context subtab of the Dependencies tab to configure details of the transformation stage.

Field	Use
Reuse Previous Stage Context	Select this option to indicate that the current transformation stage should not recalculate the order item context but should use the order item context of the previous stage. Note: This option should not be selected for the first transformation stage in the transformation sequence.
Order Item Context	Do one of the following: Select Simple to configure the order item context using a simple user process. In the Property field, select an order item property belonging to the order item specification selected on the Properties tab. Then enter a value in the Value field to determine what property is used to determine whether an order item is a context order item. The order item is considered a context order item if the value of the specified order item property is equal to the value in the Value field. Select Advanced to configure the order item context using an XQuery expression. See "About Creating XQuery Expressions with Design Studio" for more information about entering information into XQuery controls. See "About Order Item Context XQuery Expressions" for more information about this Query field.

Field

Use

Reuse Previous Stage Context

Select this option to indicate that the current transformation stage should not recalculate the order item context but should use the order item context of the previous stage.

Note: This option should not be selected for the first transformation stage in the transformation sequence.

Order Item Context

Do one of the following:

Select Simple to configure the order item context using a simple user process.

In the Property field, select an order item property belonging to the order item specification selected on the Properties tab. Then enter a value in the Value field to determine what property is used to determine whether an order item is a context order item. The order item is considered a context order item if the value of the specified order item property is equal to the value in the Value field.
Select Advanced to configure the order item context using an XQuery expression. See "About Creating XQuery Expressions with Design Studio" for more information about entering information into XQuery controls. See "About Order Item Context XQuery Expressions" for more information about this Query field.