UT000038 Starting Restructure of area APPL01SG.PROD42AR
UT000029 Record CONTAINER-DTL Dbkey=9,017,002:02 out-of-sync with subschema.
Subschema Prefix=16 data=128. Database Prefix=12 data
This specific error message indicates that the database prefix (the portion of the record that contains the pointers) is 4 bytes less than specified in the subschema.
This occurs when the DBA has directed the RESTRUCTURE SEGMENT utility to use the NEW subschema that contains the new set definition.
The RESTRUCTURE SEGMENT utility must use a Subschema that describes the EXISTING database structure.
UTILITIES GUIDE: RESTRUCTURE, Usage section https://docops.ca.com/ca-idms-ref/19/en/utilities/utility-statements/restructure#RESTRUCTURE-Usage