When trying to import test cases in Rally, I get the following error:
"You must include an object type column"
This can be caused by a couple of issues.
The error is referring to a column labeled Object Type. The values for that column indicate whether the entry is for a Test Case or a Test Case Step.
***Before importing test cases its recommend that you first download the example template available after clicking the Import Test Cases button.
To resolve the error, export an example file first THEN add the column and enter the applicable value.