SAP Bapi Activity errors out when used as a library project

[myadav (Ma, Ya)]

I am highlighting a Bug in the SAP BAPI Activity. I have a scenario where i have BAPI calls in multiple workflows. So I have the main activity which calls another workflow and I pass the SAP Connection parameters as IConnectionService to the workflow. And everything works fine. Then I took the called workflow and converted it to a library and published the library to local directory. There are no errors in publishing the library. Then I included the library in my main project and when I add the activity, I get an error

Version : 2021.10.4

Here is the error - the commented out activity calls the workflow directly and it succeeds

The error shows up even though there is only one overloaded group configured in the library

Here are the two projects which can be used to reproduce this error. I have used a SAP Bapi Currency.GetList which should be available on any SAP system. The SAP Application Scope needs to be configured with the correct parameters to run this project

BapiLibraryProjectIssue.zip (156.2 KB)

[StefanSchnell]

I support this post.
We discuss this error based on a question from @myadav, you can find more information here.

[LevKushnir]

HI @robert.wagner now it is your turn, please check the threads above. Thansk, Lev