Hi Carolyn, Yes, "force replace" might be your best option here. That warning is there because it *does destroy* in DSpace that is found to be duplicative. So, if you force replace a Collection, then it will overwrite everything in that Collection (even group memberships/permissions) based on what is in the AIP. Same with Items, it will overwrite everything on the existing item (metadata, files, even permissions) based on what is in the AIP.
Ideally, you would find a way to *test* the process beforehand to ensure you don't accidentally destroy something you wanted to keep. But, since it sounds like you are only going to "force replace" the objects that were *wrongly* restored, hopefully that won't be a problem. Though, I guess you could consider testing the force replace on a *single* Item or a handful of Items to make sure it fixes the problems you are hoping to fix. Tim On Thursday, October 3, 2024 at 9:42:02 AM UTC-5 Carolyn Sullivan wrote: > Hello everyone, > > A collection was accidentally deleted in our repository and we've restored > it using an AIP (see this thread > <https://groups.google.com/g/dspace-tech/c/uspAAoD9hK4/m/JsciwqDyAAAJ> > for Part I of this adventure). > > Tragically, when the collection was restored, new handles and internal ids > seem to have been assigned to all the items. As a result, DOIs assigned to > the items no longer resolve and the statistics history for these items has > disappeared. > > Our systems analyst believes we can get back the old handles and related > statistics using Force Replace mode: > https://wiki.lyrasis.org/display/DSDOC7x/AIP+Backup+and+Restore#AIPBackupandRestore-ForceReplaceMode > > However, we see this has a significant warning attached, a la 'because > this mode actually destroys existing content in DSpace, it is potentially > dangerous and may result in data loss!' I assume we'd lose any > modifications made to items since the creation of this AIP that are > included in both this collection and a non-deleted collection. Are there > any other issues we need to be aware of in running this mode? > > Crossposting to DSpace Slack. > > Thanks, > Carolyn. > > -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/dspace-tech/de9f8600-3919-4390-841b-dd00b53632f6n%40googlegroups.com.
