wdisp/ssl_encrypt is a SAP Parameter attribute which is used to control SSL reencryption mode information. This is available within R/3 SAP systems depending on the version and release level.
Below is the standard documentation available and a few details of the attributes values .
This parameter determines how the SAP Web Dispatcher handles inbound
HTTP(S) requests. Following values are possible:
0: Forward the request unencrypted.
1: Re-encrypt the request with SSL, if the request arrived via the HTTPS
protocol.
2: Always forward the request re-encrypted with SSL. The parameter
corresponds to the SSLENC option of the ICM parameter icm/HTTP/j2ee_<(>
<<)>xx>
Note
You can also configure the SAP Web Dispatcher for end-to-end SSL, by
specifying the protocol ROUTER when you define the icm/server_port_<(>
<<)>xx> parameter.
See SAP Parameter Documentation for full SAP documentation for this profile parameter.