The SYSUT2, SYSUT3, …, SYSUT7 data sets are temporary utility data sets used by VS COBOL II only during processing. They are deleted after they are used:

ALLOC FI(SYSUT2) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER
ALLOC FI(SYSUT3) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER
ALLOC FI(SYSUT4) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER
ALLOC FI(SYSUT5) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER
ALLOC FI(SYSUT6) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER
ALLOC FI(SYSUT7) UNIT(SYSDA) NEW DELETE SPACE(1,1) CYLINDER