SAP CRM Middleware allows SAP CRM Integration to exchange Data between Different Systems.
Middleware use Business Document (BDoc) messagas.
The most used transaction for middleware is SMW01 to display Bdoc messages.
Here the list of other usefull transactions by topics
Must Read: All the SAP CRM Main tcodes classified by SAP CRM Module.
Table of Contents
The most important SAP CRM Middleware Transaction are:
Tcode | Description |
---|---|
SMWP | Monitoring Cockpit |
SMW00 | Error Handler |
SMW01 | Display BDoc Messages |
SMW02 | BDoc Message Summary |
SMQ1 | Outbound Queue Monitor |
SMQ2 | Inbound Queue Monitor |
SMQR | Queue-In Schedular |
SMQS | Queue-Out Schedular |
SMWT | Middleware Trace |
R3AS | Start Initial Load |
R3AC6 | Define Middleware Parameters |
R3AR2 | Define Requests |
R3AR3 | Monitor Requests |
R3AR4 | Start Requests |
SDIMA | Data Integrity Manager |
SBDM | BDoc Modele |
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Configuration of SAP CRM Middleware starts with configuration of replication object, then comes the subscription objects and finally the creation of Queue.
The following table represents the Tcodes for Middleware configuration.
Tcode | Description |
---|---|
SALE | Define Logical system |
SM59 | Configuration of RFC Connections |
SMOEAC | Administration Console |
SMQ1 | Outbound Queue |
SMQ2 | Inbound Queue |
R3AC3 | Adapter object overview ( filter and customizing) |
R3AS | Start Initial Load |
R3AM1 | Monitor replication status |
R3AC1 | Adapter Object Overview |
Naturally, errors occur … yes even for middleware.
Tcode | Description |
---|---|
SMW01 | Display BDOC Messages |
SMQR | qRFC Monitor |
SMQ1 | Outbound qRFC Monitor |
SMQ2 | Inbound qRFC Monitor |
SMW19 | Copy BDoc and process |
SMW20 | Process BDocs |
SMW3RBM | Convert BDoc Messages to XML |
In the XIF interface doesn’t exist ( for exemple ), you can generate the ALE interface for the message with BDFG.
The Structure of Bdoc Message can be displayed with Tcode SBDM.
Tcode | Description |
---|---|
BDFG | Generate ALE interace |
SBDM | BDoc Structures |
SMOAEC | Message Suscription |
SMOGTOTAL | Generate Object for CRM Replication |
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