RELID 1
indicates records with PCSEQ values of 1-12 are related to records with PPGRPID = DY1DRGX.
relrec.xpt
Row
STUDYID
RDOMAIN
USUBJID
IDVAR
IDVARVAL
RELTYPE
RELID
1
ABC-123
PC
ABC-123-0001
PCSEQ
2
3
4
5
6
7
8
9
10
11
PPGRPID
DY1DRGX