Calculated Checkbox not setting as expected

Question

Sugar Ent 25.1 on site I have a calculated checkbox field with formula 
 greaterThan( count( 
 related($aupub_author_publications_contacts,"name") 
 ) ,0) 
 
 The formula is acceptable, the related portion is built in Studio via the usual selection of Related, the relationship link is correct. 
 Yet when I add an Author Publication the checkbox is not set 
 Any thoughts on how to debug? 
 Thanks, FrancescaS

Francesca Shiekh · Accepted Answer

Hi Francesca , 
 When using count(), you only need to specify the relationship link for the formula to properly assess whether any related records exist. Try using the following formula instead: 
 greaterThan(
 count(
 $aupub_author_publications_contacts
 ),
 0
) 
 Chris