Answer / sachin k gupta

Command DSPRCDLCK - Display record lock

Sachin Kr Gupta

Answer / samul

in rpg,*PSSr routine will call
u need to handle *status = 01218.
and while reading the record(If file is in update mode)

Klist Chain(N) Record

N: Extender to avoid the record lock whne file is in
update mode

Cheers...

Answer / shishir

wrkobjlck : this command is basically used to find weather record of file is lock or not

Answer / ravi shankar porwal

One of the way is Use commond - CHKRCDLCK.

3. Given the DOS Specification below and the following information: • Indicator 50 is off • No records have been written to the subfile What will be the result if the EXFMT operation code is performed on the record format CTLR? A R SUBFL A DESCRIP 101 6 1ODSPATR(UL) A DFT(’NOT FOUND’) A R CTLR SFLCTL(SUBFL) A N50 SFLDSP A SFLDSPCTL A SFLINZ A 67 SFIJEND A SFLSIZ(13) A SFLPAG(12) A ACCOUNTNO 100 S 10 a.) Only AccountNo will display b.) SUBFL will be initialized with 13 blank records c.) An I/O exception error will occur d.) The screen will display 12 records with ‘NOT FOUND’

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