how do u find whether a record is locked or not??
Answer Posted / 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...
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
Assume 2 users are using the same file and first user updates some record in the file. Will the 2nd user will be able to see the updated record or not?
write an RPG program to calculate the marks of 5 students (A,B, C, D, E)in 3 different subjects (eng, math, sci) an display on the screen
How can we override a file during runtime in rpg?
What is the diff bw PF/LF Name and their Record format name? what is restriction in record format then file name?
how can you display specific subfile page on the screen in unequal subfile?
what is the necessary keyword needed to scroll subfile records?
what is file information data structure?
how can I tell when to replace the array?
How to write record if no field or the field are different in physical file in rpgle ?
what is the use of sflnxtchg?
How Chain operation copies the record's data to the input buffer for the program?
are there any useful c runtime apis that I can call from rpg iv?
We have job which is running as batch. It takes atleast 06 hours to complete tht job. But I wanna do tht job with in 3 hours?
Q:HI friends accually ihave one problem plesase let me know the alternate code of this code. Related field description of code: Add a field, CALvsPRD, "Calendar Day Starts Before/After Production Day" to the parameter set WRKORDER which accepts values 'A' or 'B' o B = Calendar Day Starts Before Production Day o A = Calendar Day Starts After Production Day o Any other value indicates the production and calendar dates are always the same. code: Automatic Execution Of *INZSR Subroutine /Z01 * retrieves WRKORDER field values. /Z01 * Calculate default Production Date and return it to caller. /Z01 * Production date defaults to system date /Z01 C Eval P@Pdate = %DATE() /Z01 * unless Calendar date starts Before PDN(production) date and /Z01 * system time is before PDN Start Time then /Z01 * PDN date is yesterday. /Z01 C If W@CALvsPRD = 'B' and /Z01 C %TIME() < %TIME (W@Strtime) /Z01 C Eval P@Pdate -= %Day(1) /Z01 * unless Calendar date starts After PDN date and /Z01 * system time is *GE PDN(production) Start Time then /Z01 * PDN date is tomorrow. /Z01 C ElseIf W@CALvsPRD = 'A' and W@Strtime > *Zero and /Z01 C %TIME() >= %TIME (W@STrtime) /Z01 C Eval P@Pdate += %Day(1) /Z01 C EndIf /Z01 C Eval *InLr = *On
Explain mdt?