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  • PowerExchange Adapters for PowerCenter 10.5.7
  • All Products

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

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Viewing SAP Functions

Viewing SAP Functions

After you import SAP functions, you can view the function parameters in the SAP Functions dialog box in the Source Analyzer. The parameters of the SAP function are read only. When you insert an SAP function into the ABAP program flow, you assign values or variables to the parameters.
Each SAP function has the following types of parameters:
  • Scalar Input parameters.
     Input values to the SAP function. The ABAP program generates code to pass scalar input values to the SAP function.
  • Scalar Output parameters.
     Output values from the SAP function. The SAP function returns function outputs in the scalar output parameters. The ABAP program generates code to receive scalar output values from the SAP function.
  • Changing parameters.
     SAP function parameters that can require both input and output values. For example, an SAP function may use a scalar input parameter, modify it, and return the modified value as a scalar output parameter.
  • Table parameters.
     SAP function parameters that are SAP structures. Table parameters have more than one row.
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