While creating collection protocol, the specimen requirements (SR) appear in the order they were added. Sometimes you might want to reorder SRs to accurately mimic the collection process. E.g. Blood is drawn before the urine collection. From v6.0, you can change the sequence of SRs using the field ‘Sort Order’. This order is then applied in all places like protocol, specimen overview tree and collection pages.
To learn more about longitudinal protocols in OpenSpecimen’ refer:
https://openspecimen.atlassian.net/wiki/x/DYCdDw