Here is the scenario:
1. i manually create instrument list - hundreds of RICs e.g. all SP500 constituent;
2. I create the template;
3. I run the schedule job to get my data.
However, for step 1, is there a way to create the instrument list via API or other automation method, given that i already have my list of RICs in a file or sth.... rather than manually type in the UI...
Thanks.