IBM Mainframe Forum

Problem: DFSMSHSM started task Error Message:
ADR236W (001)-DDTFP(01), VTOC ON VOLUME HSMBA2 DOES NOT CONTAIN ENOUGH FREE DSCBS, ADR006I (001)-STEND(02), 2019.132 15:06:08 EXECUTION ENDS

Status of Volume HSMBA2 - DFSMSHSM Backup Volume

Volume Data Volume Data
Tracks . : 150,255 Tracks . : 75
%Used . : 63 %Used . . : 100
Solution: Increase the size of the VTOC.

Since there are no free DSCB's EXTVTOC (Extend VTOC) does not work

Create a new VTOC.

The volume HSMBA2 should be varied OFFLINE and the following JCL should be run.

Device address of volume - 50BC


//STEP1 EXEC PGM=ICKDSF

//SYSPRINT DD SYSOUT=*

//SYSIN DD *


REFORMAT NEWVTOC(ANY,200) VERIFY(HSMBA2) UNITADDRESS(50BC)

Vary the volume HSMBA2 and refersh the free space with the following JCL.

//STEP1 EXEC PGM=ICKDSF

//VOLDD DD DISP=SHR,UNIT=SYSDA,VOL=SER=HSMBA2

//SYSPRINT DD SYSOUT=*

//SYSIN DD *

REFORMAT DDNAME(VOLDD) VERIFY(HSMBA2) REFVTOC


New Status
Volume Data Volume Data
Tracks . : 150,255 Tracks . : 200
%Used . : 63 %Used . . : 38
Trks/Cyls: 15 Free DSCBS: 6,245

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