can we communicate CLAVAL datalogger with System Platform 2017?

Hi, you need to sort out what protocol your device uses for integration, some CLA-VAL devices allow for Modbus communication, or perhaps there is some web-api in the data logger, but I don't know the specification for your specific hardware.

System Platform allows a wide range of ways of communicating so start by sorting out what's allowed in your device and then take it from there.

thank you for your support we integrate using SOL database thank you.  

Ok, then it should not be an issue using Scripting in a object that retrieve and populate attributes with the result.