When using SO_OBJECT_INSERT, how to encode the data for OBJCONT table

Dear Experts,

I am using SO_OBJECT_INSERT to attach a file from client computer using RFC calls. File is attached but contents can not be displayed.

What encode schema do we use to set the data in OBJCONT since I can only read in raw binary data.

Somewhere mentioned we can use SO_CONVERT_CONTENTS_BIN function to convert binary data into SAP required UNICODE formatted data. But this function is not remotely enabled. How can we enable it? Or are they have any alternative functions?

Thanks.