Destinations for Technical Communication 
The following destinations are relevant for technical communication between the involved Process Integration components (AEX installation).
Name |
Description |
Destination Target |
Type |
SAP_PROXY_ESR |
Enables business system to access ES Repository data. This is a prerequisite for proxy generation in the business system. Has to be maintained in the business system (based on AS ABAP). More information: Connecting ABAP Backend System to ES Repository |
Logon and security: Basic Authentication |
G |
Communication With System Landscape Directory
The following destinations are relevant in particular for communication with the System Landscape Directory (SLD).
Name |
Description |
Destination Target |
Type |
SLD_DataSupplier |
Used by a business system to provide data to the SLD. Needs to be maintained on the system of the AEX (S Java). More information:Setting Up the SLD Data Supplier for AS Java-Based Systems |
SLD |
HTTP |
SLD_Client |
Used by a business system (as SLD client) to access the SLD. Needs to be maintained on the system of the AEX (AS Java). More information: Configuring the SLD Client |
SLD |
HTTP |