is/server_version SAP Parameter attribute - Official version of the kernel

is/server_version is a SAP Parameter attribute which is used to control Official version of the kernel 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 .

is/server_version profile paramerter attributes

Parameter Name: is/server_version
Description: Official version of the kernel
Default Value: 7.41
Parameter Type ( See IF_PARAMETER_TYPES): String(STRING)
Restriction Values:
Parameter Unit:
Parameter Group: System
CSN Component: BC-CST-IC
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

This parameter contains the official version of the application server. The application server uses this version to identify itself with communication partners (for example, for HTTP requests). The version is appended to the server name specified in is/server_name. You can also suppress the server header field in HTTP messages by setting the parameter is/HTTP/show_server_header to FALSE.
See SAP Parameter Documentation for full SAP documentation for this profile parameter.