Originally Posted by
smmrfld
It's not quite that simple. Some properties allow you to accumulate your destination fee credit, while others require it to be used daily like the status credit. Ask for clarification at check-in and remember the name of the agent giving you the information so you don’t have any surprises at check-out.
Well that's not what the OP asked about ...
The OP asked whether the destination fee dining credit is combinable with status dining credit. Both (almost always) have a restriction that they can only be used 'on that day'.