Generally, when users search for aliquots, they are interested only in a subset that should be displayed in the query results, and not all aliquots under a specimen. Using 'Aliquot Sequence', it is possible to limit the number of aliquots displayed per parent specimen in the query results.
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For example, a user wants to view 3 aliquots per parent specimen. A filter can be applied in the query as "Specimen >> Specimen Statistics >> Aliquot Sequence Less than or Equals 3"
This will retrieve maximum 3 ACTIVE aliquots per parent specimen. (Demo Query)
A system job 'Scheduler to refresh specimen additional details' is scheduled to run every night. This allows the updating of the aliquot sequence. More information on jobs: System Jobs