For the SPM Network connection method its a new in Stock Sync, you need to filled up the following fields provided to get up the connection. The steps of the connection will be provided below :-
1. To get up the SPM Network connection method, you need to choose SPM Network over there.
2. Then, please enter the suitable API user and API Token to have the connection.
3. Lastly, once done enter the API User and API Token in respective field. Then, continue to click Next button.