Link to SAP-wide coding block
Description
The costs of a trip can, among other things, be distributed or given account assignments to cost centers, orders, sales orders, WBS element, and cost objects.
Change system parameters in customizing
The account assignment objects that are to appear in your travel expense
coding block can be specified in the view 
Set
up vaiable structure for coding blocks .
Please note that the coding block is originally empty. You can use tables T588N and T588O in client 000 as a reference for copying to your client.