Hello there!
We have a dataset published with its respective DOIs in a version 5.13, I need to migrate this dataset to a new installation with version 6.3. What process can be done to make the dataset work correctly with its configuration in the new Dataverse installation?
Version 6.3 is on a RHEL 9.4 with PostgreSQL 13.16 database engine and version 5.13 is on a RHEL 9.2 with PostgreSQL 13.11 database engine.
I appreciate your help
Hi! If you're ok with only having one version of the dataset in the new system, maybe you could try this:
Thank you for your answer, as I know the TOKEN API.
Sorry, I am waiting for the answer, I still don't understand, where to find the TOKEN API? Thank you for your help.
There is no token API.
Are you looking for your API token?
Yes, o I understand from the attached image that there is an API TOKEN.
image.png
Yes. Here's how to get a token: https://guides.dataverse.org/en/6.3/api/auth.html#how-to-get-an-api-token
When it says “click on your account name in the navbar”, it is from the url of our dataverse, with the administrator user, is it correct?
Yes, exactly.
Hello there!
We successfully performed the migration of the project, but when performing the download option in 'MS Excel Spreadsheet' throws the following error '{“status”: “ERROR”, “code”:404, “message”: “Datafile 18: Failed to locate and/or open physical file.”}'. Could you tell us what we are missing in the migration or help us mitigate this error.
I appreciate your help.
Hmm, did you upload the files?
I'm terminating this assistance. As always, I thank you for your cooperation. Best regards.
Andrés Díaz Hurtado has marked this topic as resolved.
Last updated: Nov 01 2025 at 14:11 UTC