Table of Contents

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  1. Preface
  2. Part 1: Getting Started with PowerExchange for SAP NetWeaver
  3. Part 2: Data Integration Using PowerExchange for SAP Dynamic ABAP Table Extractor
  4. Part 3: Data Integration Using ABAP
  5. Part 4: IDoc Integration Using ALE
  6. Part 5: Data Integration Using BAPI/RFC Functions
  7. Part 6: Data Migration
  8. Part 7: Business Content Integration
  9. Part 8: SAP BW Data Extraction
  10. Part 9: Loading Data to SAP BI
  11. Appendix A: Data Type Reference
  12. Appendix B: Code Pages and Unicode Support
  13. Appendix C: Glossary

PowerExchange for SAP NetWeaver User Guide for PowerCenter

PowerExchange for SAP NetWeaver User Guide for PowerCenter

IDoc Definitions

IDoc Definitions

SAP uses IDocs to integrate with Electronic Data Interchange (EDI) systems. You can import IDoc definitions as SAP ECC source definitions. An IDoc is a generated text file that contains a hierarchical structure consisting of segments. Each segment is an SAP structure defined in the SAP system.
An IDoc has the following components:
  • Header.
    The header contains control information, such as creation date and status. The control information is in an SAP structure called EDIDC.
  • Data records.
    The data records are in an SAP structure called EDIDD.
Import IDoc definitions when you want to extract data from the EDIDC and EDIDD structures.
If you want to use IDocs to receive data from mySAP applications and send data to mySAP applications using ALE, do not import IDoc definitions. To use ALE to send and receive IDocs, use SAP/ALE IDoc Interpreter and SAP/ALE IDoc Prepare transformations in a mapping.

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