DSETRMK segment type format

The IMS catalog DSETRMK segment type contains user-specified comments about a data set group definition.

This segment is a direct child of the DSET segment instance that the comments pertain to.
Segment name
DSETRMK
Parent name
DSET
Sequence field
DSCMSEQ
Segment length
264 bytes
Table 1. DSETRMK segment map
Offset (bytes) Length (bytes) Data type Field name Description Unique key field
1 2 X LEN Length of this segment  
3 2 X CTL Control field  
5 2 X DSCMSEQ Sequence field, type = U X
  5 2 X SEQNUM Sequence number  
7 2 C FILLER Reserved  
9 256 C REMARKS User comments for this DSET