Uploading Foreign Trade Objects 
Use
This procedure describes how to select intermediate documents (IDocs) containing updated foreign trade data that you have received into your system and then save or "upload" this data to the corresponding data tables for use when you perform Foreign Trade transactions.
The primary activity in this procedure involves sorting the data you want to use and then saving it in your data tables for later use. You can perform this task manually or as a batch process in the background. The manual procedure is described below.
Prerequisites
To receive the IDocs into your system, you first need to perform several steps in Customizing:
A Customizing Wizard is available in the
Data Service Cockpit that provides step-by-step instructions to carry out each of these configuration activities.Procedure
If you have defined a mail recipient (see step 4 above), the system will notify you when data is available in your system for selection. You can also use this task at any time to select the objects manually.
Import customs objects in the Service Functions section.
. The system displays a user interface that enables you to execute all tasks pertaining to an upload of customs data. The screen is divided into three sections:
The worklist contains all data found based on the selection criteria.
All objects in this window on the right half of the screen will be copied into the corresponding data tables when you choose 
When you double-click any object in either window, the system displays detailed information in this section at the bottom of the screen.
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Other Features
Simulation
Using this function, you can analyze inconsistencies in the customs objects that might occur before you post them to the database.
Display of Detailed Information
When you display detailed information, features are available that enable you to sort data, search for specific information and tailor the display to match your requirements.