I subscribe to a great blog by Randall J. Seaver called Genea-Musings. He just happens to be a cousin-by-marriage which is kinda cool too. He posts when Ancestry updates their databases so that we can check them if needed. This is a great service! Be sure to check out his blog for a list of all the updated databases. Since I work a lot with FindaGrave I watch for that database to be updated so that I can update mine too.
Here’s the skinny. New FindaGrave records do not show up on Ancestry until they update the database. That means that when I add a new memorial they aren’t automatically added to Ancestry and I won’t be able to see them on Ancestry, or use Web Merge until they update the database. That’s one of the main reasons you can search for a FindaGrave Memorial and not be able to find it.
When I add a new FindaGrave Memorial I add the following to my Findagrave Memorial # fact field in FTM after the actual FindaGrave number like this:
1234567 (manage 26 Feb 2017)
This tells me that I manage that particular memorial and the date that I added it. Be sure to use the current date of course.
Now, when Ancestry updates their FindaGrave database, I use Filter to search for the year in the Findagrave Memorial fact field and wha la! – a list of the memorials that I need to do a Web Merge for.