Dspace Migration

[Jorge Costa]

I am migrating from dspace 4.2 to 7.

I have migrated all of the entries/publication from 4.2 to 7.

I now want to add eperson , which are authors.

The question is simple.

Doing a batch import from zip , where to I get the uuid needed for the metadata_relation file?

Let me add to this.

A zip file to import an author/eperson contains various files.

One of the files is "metadata_relation" which holds lines like

<dcvalue element="isPublicationOfAuthor" qualifier="none">d3eb5b1a-5292-4b11-86b3-7827e2587998</dcvalue>

I want to add author/eperson "bubbles" who is the author of the publication "random story".

I can create all the files for the import but I cannot find the UUID in the dcvalue line above for the publication "random story"

"random story" exists in my Dspace 7. could you supply me with a query / method to find the UUID so I can create a metadata relation file for a successful import of the eperson/author which links him/her to his publication ?

Thanks

[Jorge Costa]

A little assistance with this please ?

Ive looked all over for specific documentation but havent been able to find any !