Display accession Data Provider
On the accession display page, add below "Institute code" a new line with:
"Data provider" and display value of <b>${details.institute.owner.shortName}<b> ${details.institute.owner.fullName}.
Update filters
On the Accession browse page, add filtering on accession.institute.owner (similar to what we have in Datasets).
On Institute browse page, add filtering on institute.owner.
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information