Associating custom master data definitions
This procedure is optional. If you
			have separate custom master data structures for header and detail information, you can
			associate these definitions.
		- Select Document > Custom Master Data.
 - Click the Attributes hyperlink of the corresponding custom master data.
 - 
				Identify one or two attributes to represent the custom master
					data:
				Note: The to-be value or the attribute or the combination of the two attributes must be unique because it is displayed in the data entry page of the detail information.
- Select the attribute to display it in the Details form.
 - 
						Select the Reference Attribute check box.
						Note: The Reference Attribute is used in associating a header custom master data to a detail custom master data.
 - Click Save.
 
 - Click the Custom Master Data link.
 - Select the custom master data that contains the detail attributes.
 - 
				Associate the custom master data to the master data containing
					the header attributes by performing these tasks:
				
- 
						In the Details form, specify the name of the master
							data containing the header attributes by selecting it from the Parent
							list.
						
The Parent field is used in associating a detail custom master data to a header custom master data.
 - Click Save.
 
 - 
						In the Details form, specify the name of the master
							data containing the header attributes by selecting it from the Parent
							list.