//GDGJOB01 JOB (ACCT),'GDG CHECK',CLASS=A,MSGCLASS=X
//STEP010 EXEC PGM=IEFBR14
//OUT1    DD DSN=FINPROD.BILLING.HISTORY(+1),DISP=SHR,SPACE=(TRK,(1,1)),UNIT=SYSDA
//IN1     DD DSN=FINPROD.BILLING.HISTORY(-1),DISP=SHR
GDG BASE ------- FINPROD.BILLING.HISTORY
     LIMIT----------1        SCRATCH        EMPTY