Aggregate more than 1000 issues error with issues created measures

Hi @XavierH ,
The problem you are encountering is caused by the high number of issues going into the calculated members “US/Enabler/Bugs/Task” and “Feat/EF”. The Mondrian engine has some limitations, and 1000 members for aggregation is one of these.

A better solution would be to precalculate (group) issues with specific text pattern in a summary and import this grouping as a new dimension using a Javascript calculated custom fields.
See a similar use case here with a JavaScript code example:

best,
Gerda // support@eazyBI.com