Hello everyone,
I am creating a scheet schedule where all revisions will be a yes/no parameter per sheet, So I am creating a shared parameter for each revision but now I don't want the yes or no text, I would rather have an ''x'' when a yes and nothing when a no. So there goes my problem, when doing a calculated value, for instance, I am typing the formula if(30%CD, ''x'', '''') and it gives me the following error which translates as ''This is an incorrect schedule field : ''x'' ''

Could someone help me with this?
Thanks,
Axel