Before installing the MessageMedia SMS bundle on the target account, please enable the SuiteFlex features so that various suitescript level configurations and management can be made.
● Go to the Setup → Company → Enable Features
Then click on the SuiteCloud tab:
In the SuiteCloud tab, the following options need to be checked:
- Client Suitescript
- Server Suitescript
- SuiteFlow
- Token-Based Authentication
Once done, click Save at the bottom of the screen.