Hi,
Could you send the screenshot of where you are seeing the
FeedMapping is removed? Generally speaking,
FeedMappings aren't directly visible in the user interface. The presence of a
FeedMapping for a given
placeholderType simply means that when you go to the
Ad extensions tab and choose that extension type, you'll be able to select that
Feed's
FeedItems. In other words, a
FeedMapping tells AdWords that the feed is eligible for use in the context of the placeholder type.
Are you perhaps looking at the Account Extensions, Campaign Extension, or Ad Extension sub tabs on the Ad extensions tab? If so, those correspond to CustomerFeed, CampaignFeed, and AdGroupFeed objects rather than FeedMappings. Looking at that feed, I see that it has a REMOVED CustomerFeed for placeholder type 3.
SELECT FeedId, MatchingFunction, PlaceholderTypes, Status WHERE FeedId = 31616776
Result:
<entries>
<feedId>31616776</feedId>
<matchingFunction>
...
</matchingFunction>
<placeholderTypes>3</placeholderTypes>
<status>REMOVED</status>
</entries>