Custom codes are an easy way to automatically adapt your message. We've made things even easier for you by allowing you to have multiple custom codes with the same name.
For example, let's say you want to provide unique check-in instructions for each property
You can create a separate custom code, each only scoped to one property, all with the same name like:
Check in instructionsThen you can have one check in message that contains all the information that is the same for everyone. In the part that is unique for that property you can add your custom code:
%%Check in instructions%%We'll include the correct custom code based on the property that guest booked on.
Note: each of your custom codes with the same name must have a different set of properties selected under your Properties "scope", without overlap or conflicts.