Answer / harshad r suryawaunshi

Record lock in simple terms means that it is in the use. To
find out which record is locked you can see WRKOBJLCK -> #5
(work with job)-> 14 (opne Files)->F11(I/O details)->
relatinve record numbner of the file. There are various way
to find out the record in use but finally it comes to
option 14 and from there onwwards same steps are followed.

Answer / vikol

DSPRCDLCK is the command to check the record lock

Answer / nd

Refer to the following command for lock processing.
Also check the ILE condition handlers and APIs for record
lock processing.

Allocate Object
ALCOBJ
Check Record Locks
CHKRCDLCK
Deallocate Object
DLCOBJ
Display Optical Locks
DSPOPTLCK
Display Record Locks
DSPRCDLCK


Release File System Locks
RLSIFSLCK
Work with Object Locks
WRKOBJLCK

Answer / hariharasudhan

DSPRCDLCK is only to see the locks in the PF's. WRKRCDLCK is for all types of Files.

i have 1000 records in pf.what are all the ways to read a particular name records in rpg?? ie.. in pf i have a name called demo appeared around 52 times hw will we read this particular records in rpg/400?.

11 Answers   IBM,

---

1.CA(command Atention key)& CF(command Function key) difference with example?Please can any body tell me in real time exp? 2.Can any body tell me some mandatery function keys using while creating any screen with use of SDA-FUNCTION kEYS?

5 Answers   HCL,

---

Difference between creating a report using Printer file and WRKQRY(Query Report) ?

3 Answers  

---

Thanks gagan for your answer,i'm new to as400,i don't know embedded sql in rpg.can you send me the coding for the below mentioned question in embedded sql rpg. how to retrieve particular field records from a physical file,say i have a physical file called 'employee' in it i have to retrieve the records of a field 'admin' present in pf 'employee' using rpg,but i should not use logical file or openquery file.

2 Answers   iGate,

---

can any one help in hawkeye and turnover or any change management system plzzzzz or send the documents to my mail id :gvsp.as4@gmail.com

0 Answers  

---

1.String operatio such as moving the characters to the variables? 2.what are the building functions for check file longs? 3.which of the following methods will make externally describe file fields available to a program? A: A/copy statement that specifies the library file and member of the field reference file source code B: A data structure definition specification that names the file on the EXTNAME keyword C: A data structure definition specification that names the file on the IMPORT keyword? D: A Definition specification for each desired field with the REFFLD keyword

1 Answers   CSC, CTS,

---

What will be the value of STRING after line 0106 is executed in the code below? 0101 E* Fromfiletofile..tabnameprnentlenpdatabnamlenpda 0102 E ARR 8 1 0103 ISTRING DS 0104 I 1 8 ARR 0105 C MOVE *BLANK STRING 0106 C MOVEA'ABC' ARR A) 'AAAAAAAA' B) 'BBBBBBBB' C) 'CCCCCCCC' D) 'ABC ' E) ' ABC'

2 Answers  

---

Job is in MSGW while reading the input file and writing a new record / updating a reacod due to Duplicate data error. What action would you take ( C D I R )...?

4 Answers  

---

HI, 1: WHAT IS THE FUNCTION OF %KDS?WITH PROGRAMMING CODES EXAMPLE 2: WHAT IS THE FUNCTION OF Z-ADD AND Z-SUB ? WITH PROGRAMMING CODES EXAMPLE

1 Answers   IBM,

---

What is significance of a file designated as a Primary file in Rpg400 program....also what's use of secoundry file

1 Answers  

---

if there is pf in two libraries and there is a logical file based on the PF, how to find the pf on which the pf is based.

2 Answers   TCS,

---

what procedure should we use to find whether the following operations are successful or not setll setgt chain read reade readp pls tell with example i'm not lazy to read the manual or not lazy to do anything.but sometimes i cannot understand the things given in manual in high level english its little bit complicated for me,i can't understand their way of writing thats why i ask these questions here and find the solution in simple words that i can understand thats the real reason sir.sorry if i had hurt you or disturbed you.please understand my situation.

5 Answers   iGate,

---