Hello,
Last year about this time I imported all my data from a full Family TreeMaker database (I could no longer enter any new material) into TMG 6 via the GenBridge method. I had inherited a number of errors from older versions of FTM and before that from PAF in both programs' various incarnations. GenBridge allowed me to edit things nicely without the dataset (project) crashing. So I was very happy, plus I could add new people.
One problem I noticed after I had already done considerable work in my new TMG project was that I had lost a lot of source information because it had been corrupted in former programs. I had thousands of sources with no name. I managed to rename them all "Unnamed Source" which I thought logical at the time. Unfortunately, rather than creating one source with that name for over 200,000 missing source citations, I got some 200,000 distinct sources all bearing different numbers but having the same name. I quickly discovered that I had made an error in 'solving' my problem this way, but was unable to undo it. Then I tried deleting a few manually and discovered that this took a considerable amount of time. Moreover, the source numbers for these 'dummy' (in more ways than one I realise!) sources called Unnamed Source, were interspersed with bona fide sources I wanted to keep.
Is there any way I can solve this problem efficiently, or am I stuck with having to delete all 200 thousand or so unsatisfactory, identical sources manually?
Many thanks,
Redracer