SAP eWay on CAPS 5.X.X

User Experience

• User uploads SAP adapter product SAR file to the repository
• User copies JCO jars and libraries in system and eDesigner folders
• User installs SAP adapter eDesigner plugin
• User installs SAP adapter eManager web-app plugin for monitoring

• User runs the SAP OTD wizard to create an ALE or a BAPI OTD
• User uses wizard generated OTD to access exposed interfaces in Java and BPEL collaborations
• User generates project application EAR containing SAP components (including J2EE connector and generated code and J2EE deployment descriptors)

• User copies JCO jars and libraries in system and appropriate logical host folders
• User deploys EAR generated at design time to the Integration Server (IS)

• User views SAP adapter configuration properties
• User deploys/undeploys EAR generated at design time to the IS
• User starts/stops inbound SAP adapter component
• User views SAP related alerts
• Alerts are generated when operations fail due to lost connections
• User views SAP adapter log entries in the IS server logs

• Calls to methods exposed by the SAP OTDs are specified at design time. For Java collaborations, exceptions thrown from method calls can handled in

High level Architecture – IDOC interface

• IDOC OTDs provide IDOC document logical representation
• OTD structures are dynamically generated based on IDOC definition file provided at design time
  

• IDOC OTDs are used for parsing and constructing IDOC documents
  

• Interfaces are implemented using SAP's JCO Java API
  
• IDoc via BAPI : Use Transactional RFC (tRFC) mode using SAP BAPI OTDs to exchange IDOCs with SAP via ALE
  

• WSDLs are generated based on BAPI metadata
  

High level Architecture – BAPI interface

• BAPI OTDs provide logical representation
• OTD structures are dynamically generated based on BAPI metadata obtained from SAP at design time
  

• BAPI OTDs are used for performing BAPI data updates and executing BAPI calls into SAP
  

• Use SAP's JCO Java API to implement calls to SAP BAPI in OTDs
  

This page (revision-1) was last changed on 29-Nov-06 10:49 AM, -0800 by jkWiki.

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