Setting instance name

form_title
S3 Block - Classroom Observation Form 1.1.2

version
40220199

instance_name
concat(/data/Date,'',/data/Cluster,'',/data/School,'_',/data/others)

form_title version instance_name
S3 Block - Classroom Observation Form 1.1.2 40220199 concat(/data/Date,'',/data/Cluster,'',/data/School,'_',/data/others)