How to Convert Base64 Encoded format in sap pi

Hi,

I am doing 'Soap to Soap ' synchronous scenario.The file that we are sending needs to be in Base64 Encoded format and the response would be in encoded format which we have to decode in order to do the mapping in PI.

we are using PI 7.4 Dual stack.

I have already gone through the below blog but that is for Asynchronous scenario and not very explanatory.

Base64DecodeConverter - Base64 decoding made e but

Could you please suggest how to achieve the above requirement.

It is an urgent requirement and would very much appreciate your help.

Thanks & Regards,

Srinivas