Accession: Additional validators

We have 23 accessions with incorrect data in Sandbox. You will be able to see this records by link https://sandbox.genesys-pgr.org/a/overview/v2LYdd6b61R:

Additional validation required

Please add data model validation to fields:

• storage: https://www.genesys-pgr.org/documentation/basics#mcpd-storage
• sampStat https://www.genesys-pgr.org/documentation/basics#mcpd-sampstat

Only the values listed are allowed.