This article shows how to synchronize a checkbox custom field.  Assume you have a checkbox 'Product Choices'

Source side

Data Filter 

 replica.customFields."Product Choices" = issue.customFields."Product Choices"

 

Destination side  

Create/Change processors

code expanded for clarity

/*
** Collect all values of the remote checkbox and find the corresponding value
** Ignore in case the value is not found
*/
def checkboxCollection = replica.customFields."Product Choices".
								value.
								collect{
										a->
										nodeHelper.getOption (issue, "Product Choices", a.value) 
										}
issue.customFields."Product Choices".value = checkboxCollection

 

 

See also