Below are the prerequisite to set up the connection between SAP and Salesforce:
- The firewall must be open/configured between Salesforce and SAP. Here, we usually advise:
a. Reverse Proxy for the direction Salesforce to SAP
b. Proxy for the direction SAP to Salesforce - IP Addresses which need to be configured for reverse proxy can be found on below URL:
Salesforce IP Addresses & Domains to whitelist - In case of Production environment, SSL server certificate must be installed on the reverse proxy. Salesforce trust the certificate which is issued by the listed CA (Certificate Authority) and below is the URL for all Trusted CAs from Salesforce.
all the SSL certificates that are supported by Salesforce
