Hi Max, could I get a screenshot of the Courses
base that includes the linked field to the first bvase, as well as a screenshot of the Number of participants
field setup please?
From the screenshots you’ve included everything seems fine
Hi Adam,
Here is the delivery plan in its own base (Base 2). Here courses (entries) are specified with a course code. 
Here are the participants in their base (Base 1). The ‘from delivery plan’ field is set as a linked field to the delivery plan (Base 2) - so a user can select a course from Base 2 to apply to this record.

Here is what that looks like:

This is what my count field in the delivery plan (Base 2) currently looks like. I’d like it to count how many participants from Base 1 have that record selected (i.e. number of participants on that course):

FYI, both bases currently have 1 table - and then I have synced the table from each base into the other.
Thanks in advance!
Hi Adam,
Here is the delivery plan in its own base (Base 2). Here courses (entries) are specified with a course code. 
Here are the participants in their base (Base 1). The ‘from delivery plan’ field is set as a linked field to the delivery plan (Base 2) - so a user can select a course from Base 2 to apply to this record.

Here is what that looks like:

This is what my count field in the delivery plan (Base 2) currently looks like. I’d like it to count how many participants from Base 1 have that record selected (i.e. number of participants on that course):

FYI, both bases currently have 1 table - and then I have synced the table from each base into the other.
Thanks in advance!
Ah I see, so in the Enrolment Leads
table, you’re linking it to a record from the synced view Delivery Plan (Shared)
?
If so, I think you’d need to create a count field inside Delivery Plan (Shared)
and then create another synced view in the base that contains your original Delivery Plan
table and sync Delivery Plan (Shared)
back over or something
(Might be wrong though, thinking about this made my head hurt)
The other option would be to use a script to update each table I guess
This would be a lot simpler if the Delivery Plan
and Enrolment Leads
table were in the same base, and I’m curious what business need requires you to separate the two out like this?