Hi Jon,

Thanks for your answer.

Unfortunately, we will not be able to use the specimen repository (neither advanced nor standard) since we need to populate the specimen database very often using the R API.
After trying the advanced repository, we realized that its full functionality only works if one uses the upload of an archive, and not via R (very difficult to fill in correctly all the subtables in LabKey that are used in the background).

In case you would have some alternative suggestion/idea, this would be very welcome.

Best,
Eva