In one of my tenant I am missing automatically created managed property (for e.g. SiteColumnNameOWSCHCS) in SharePoint Online for one my my custom choice column. The column has data and has been crawled and I can find it in crawled properties. If I map to one of the RefinableString properties I can access and display it's values in Search Result as well.
However, My issue is that I have a webpart that depends on the automatically created property because it's name has been hard coded in the webpart.
Is there a way to force SharePoint online to create this missing property.