Hey Kiran,
We’re not trying to link 1 CPT to multiple CPTs. Basically what we have is this:
1 Place post type = A
1 Event post type = B
1 Custom post type = C
We want both B & C to link to A basically like the Model/Dealership example listed here: https://wpgeodirectory.com/docs/linking-custom-post-types/#usage. So that on the details page for A you’ll have tabs for both B & C. But we’ve been trying to follow the documentation and suggestions without being able to have both tabs appearing properly. Please let us know if you have any additional questions or need further clarification. We really appreciate your continued help and support on the topic!