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If you choose to use the AIP Backup and Restore option, do not forget to also backup your local DSpace configurations and customizations. Depending on how you manage your own local DSpace, these configurations and customizations are likely in one or more of the following locations:

Please note, if you are using AIPs to move an entire Community or Collection from one DSpace to another, there is a known issue (see DS-1105) that the new DSpace instance will be unable to (re-)create any DSpace Groups or EPeople which are referenced by a Community or Collection AIP. The reason is that the Community or Collection AIP itself doesn't contain enough information to create those Groups or EPeople (rather that info is stored in the SITE AIP, for usage during Full Site Restores).

However, there are two possible ways to get around this known issue:

• EITHER, you can manually recreate all referenced Groups/EPeople in the new DSpace that you are submitting the Community or Collection AIP into.
  • Note that if you are using Groups named with DSpace Database IDs (e.g. COMMUNITY_1_ADMIN, COLLECTION_2_SUBMIT), you may first need to rename those groups to no longer include Database IDs (e.g. MY_SUBMITTERS). The reason is that Database IDs will likely change when you move a Community or Collection to a new DSpace installation.

• OR, you can temporarily disable the import of Group/EPeople information when submitting the Community or Collection AIP to the new DSpace. This would mean that after you submit the AIP to the new DSpace, you'd have to manually go in and add in any special permissions (as needed). To disable the import of Group/EPeople information, add these settings to your dspace.cfgfile, and re-run the submission of the AIP with these settings in place:

  Code Block
  mets.dspaceAIP.ingest.crosswalk.METSRIGHTS = NIL mets.dspaceAIP.ingest.crosswalk.DSPACE-ROLES = NIL

  • Don't forget to remove these settings after you import your Community or Collection AIP. Leaving them in place will mean that every time you import an AIP, all of its Group/EPeople/Permissions would be ignored.

In some cases, when you restore a large amount of content to your DSpace, the internal database counts (called "sequences") may get out of sync with the Handles of the content you just restored. As a best practice, it is *highly recommended to always* re-run the "update-sequences.sql" script on your DSpace database after a larger scale restore. This database script can be run while the system is online (i.e. no need to stop Tomcat or PostgreSQL). The script can be found in the following locations for PostgreSQL and Oracle, respectively: {{\
[dspace\]/etc/postgres/update-sequences.sql}} {{\sql
[dspace\]/etc/oracle/update-sequences.sql}}

PackageParameters params = new PackageParameters;
params.addProperty("createMetadataFields", "false");
params.addProperty("ignoreParent", "true");

mets.dspaceAIP.ingest.crosswalk.DSpaceDepositLicense = NULLSTREAM
mets.dspaceAIP.ingest.crosswalk.CreativeCommonsRDF = NULLSTREAM
mets.dspaceAIP.ingest.crosswalk.CreativeCommonsText = NULLSTREAM