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"Undefined variable: milestones" error when assigning test cases in testrail cloud


We are seeing an error with “Assign all in Filter” option under Test runs in Cloud Instance

Anyone else seen this issue ?

Same issue. Works when manually chosen, though.

Hey Abhay,

In this case, please send an email to with your account details and all relevant information on this issue so we can further investigate.

Thank you!

Already did. Hopefully will get the fix soon.



Would like to know if there is any updates regarding this issue?



Thanks for your post.
Are you facing the same issue ?



Yes, we have same error


Hi @DamirAgliullin,

We are aware of this issue occurring in TestRail and are working on a fix for this. This will only occur when in 3-pane (Fast Track) view mode. If you close the expanded test view, you should be able to assign the tests to the desired user.

I hope this helps,

Hi @jon.reynolds,

Thank you for workaround!