I have a custom field on the Account entity which I would like to display in the Merge window when a user is merging two Account records. There are no field security permissions against this field and it is being displayed on the Account form; however, when I start the "Merge Records" process (via the Merge button in the ribbon) the field is not displayed.
Can anyone advise? My customers need to be able to select which data from this field should be applied to the winning record.
We are using on-premise CRM 2011.