Building Data Foundation in SAP IDT

Last updated on Sep 25 2022
Sankar Rao

Table of Contents

Building Data Foundation in SAP IDT

To build a Data Foundation, it can be created on a Local Project view. Right-click under Local Project → New → Data Foundation.

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You can select a Single-source enabled or Multi-source enabled. Follow the wizard and select the connections.

Data Foundation is created as .dfx file and it starts the Data Foundation editor. Insert the tables and joins in Data Foundation editor.

Insert Tables from the Connection

In connection pane, open and browse the tables in connection. You can also search the tables in the connection pane. Drag and drop the tables you want to add to Data Foundation master view.

Insert Tables Using Wizard

You can also insert tables using Insert + option in Data Foundation tool bar. You can insert tables, joins, keys, derived tables, etc.

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To insert joins in Data Foundation, you can use Insert option in toolbar or you can click on Edit Join to open the dialog box.

Double-click on Join to open edit Join dialog box. Detect option can be used to detect Join between columns.

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To define Cardinality, you can use Detect option in the toolbar or you can open Edit Join dialog box.

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You can add derived tables, alias tables, parameters and prompts, LOVs to be associated with prompts. Under aliases and contexts tab, you can click detect aliases and contexts to detect aliases and contexts automatically.

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Right-click on .dfx file and select Check Integrity to run an integrity check.

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Save the Data Foundation by clicking the Save icon at the top.

Filter and Insert Tables

To filter a table in the connection, select the connection for which you want to filter and insert the tables.

Click on the down arrow mark to select a table type. You can select a particular table type by checking the option.

Select All/Unselect All option is used to select or unselect all the options in the dropdown.

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To insert the tables − Select Insert Tables from the Insert menu in the data foundation view. The “Insert Tables” dialog box lists the connections defined in the data foundation.

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Expand the connection to see the database tables referenced in the connection.

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Editing Table Properties

You can edit the name and description of a table. It is also possible to remove columns from the table display, edit column data types, and change primary keys.

Select the table you want to edit and right-click on the table header → Edit.

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In the next dialog box, you can edit table name, description and properties of column.

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Click OK and the table and column properties will be updated.

Changing Data Types of a Column

To change the datatype of columns in a table, select the table you want to edit and right-click on the table header → Edit.

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To edit the data type of a column, click on the arrow mark in front of data type.

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Select the data type for each column as per requirement and click OK.

So, this brings us to the end of blog. This Tecklearn ‘Building Data Foundation in SAP IDT’ blog helps you with commonly asked questions if you are looking out for a job in SAP Business Object and SAP Domain. If you wish to learn SAP IDT and UDT and build a career in SAP domain, then check out our interactive, SAP Business Objects Certification Training, that comes with 24*7 support to guide you throughout your learning period. Please find the link for course details:

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About the Course

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Introduction to Business Objects

  • History and Version of Business Object
  • How Business Objects works in SAP family
  • SAP BO-Business Intelligence package and tool list
  • Data warehousing concept from SAP perspective

SAP Business Object Architecture

  • SAP BO Architecture
  • Various tiers in architecture: Client, Processing, Intelligence

SAP Web Intelligence

  • Web Intelligence Overview
  • Variable in Web Intelligence environment

Using Universe Designer Tools (UDT)

  • Overview of the Universe Designer Tool
  • Working with shared, secured and personal connections
  • Understanding of the Semantic layer

SAP BO Reports

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Information Design Tool (IDT) Integration

  • Introduction to SAP BO information design tool
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Live Office

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SAP BO 4.2 Features

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