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manojagrawal · Beginner Joined: 25 Feb 2003 Posts: 124 Topics: 29

Hi,

When we do a browse on a dataset, and go on repeatedly with READNEXT, on reaching the end of the file the ENDFILE condition is raised.

What condition can we raise when we go along with READPREV and reach the first record of the dataset??? Any idea's?

Regards,
Manoj.

kolusu · Posted: Wed Mar 12, 2003 9:51 am Post subject:

Manoj,

The Conditions that can be raised during a readprev are : DUPKEY, ENDFILE, FILENOTFOUND, ILLOGIC, INVREQ, IOERR, ISCINVREQ, LENGERR, NOTAUTH, NOTFND, SYSIDERR

check this link for a detailed explanation of READPREV command.

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DFHWP401/1.146?DT=19990708155948

Hope this helps...

cheers

kolusu

manojagrawal · Beginner Joined: 25 Feb 2003 Posts: 124 Topics: 29

Kolusu,

Thanks a ton once again!!!!

Regards,
Manoj. Rolling Eyes