CWM Custom columns

[Dan Zisis1]

Is there a limit on how many custom columns you can have and report on within a board? 

[Lillian]

Hi Dan,

There is a limit of 90 custom columns per space (as custom columns are shared across all boards in that space). Within the 90 columns, 70 of those are allocated to string type fields (choice, boolean,reference, text) and 30 are allocated to date type fields.