Configuring the X12 composite data structure

A composite data structure consists of two or more component data elements, preceded by a data element separator, with a specific set of attributes.

Add or modify data elements within specific variants. Select an existing variant or create a new one.

The list box in the Defined Composite Data Structures pane contains every composite defined in the selected variant.

Use the Definition of the Selected Composite Data Structure pane to modify existing or define new composites. Modify and define composites by editing, deleting, or adding elements to the composite.

The list box lists the data elements included in the composite.

Note: The standard X12 base definition for a composite cannot be deleted from within a variant.
  1. To create a new composite data structure, click New. This opens the Create New Composite Data Structure dialog box.
  2. For Composite Data Structure Number, specify a number that is unique among all composites in the current variant. The X12 standard requires composite data structure numbers to begin with an S or C.
  3. For Composite Data Structure Name, specify a descriptive name for the composite.
  4. For existing composite data structures, esignate where to place the new element by clicking the Add/Paste New Elements arrow and making a selection.
    To add an element after or before a particular element on the list, first click the element where the insertion is required. Then, click After Selected Element(s) or Before Selected Element(s).
  5. In the definition panel, click Add. This opens the Add Field to Composite dialog box.
    Click List and double-click the field to add.
    Click Apply and then OK.
  6. If necessary, then use the editing tools to refine the definition.
  7. Specify whether the new element is Mandatory, Optional, or Conditional.