When submitting samples as a batch the metadata columns left blank are marked as "NA" on the Strains page but are left empty if submission has been done manually sample by sample.
Now all tables empty cells in the projects and modify metadata section of the platform are populated with "NA". Fixed on commit e37adc762d1058b22268bfc826ed3cd1e0c2dada
When submitting samples as a batch the metadata columns left blank are marked as "NA" on the Strains page but are left empty if submission has been done manually sample by sample.