VS403309: Query WIQL text length exceeded the limit. It should contain no more than 32000 characters.

Issue: Query WIQL text length exceeds the limit and it should contain no more than 32000 characters.

Solution: This issue occurs when you use WIQL queries which has an “IN” condition and which contains the list of workitem ID’s which includes parent/child relations. To solve this issue  modify your query.. this usually occurs when you are trying to access query data from Excel or some other app.

And this also occurs when you try to create a query based suites with more than 10000+ TestCases. Some of the users have seen this issue when there are more than 10000+ TestCases in their suite.