Answer / swetha p rao

1. TO find the field name in list of programs of a source
physical file then we give 25 option and Shift + F1 which
selects all the program sources and there we can specifiy
the name of the field.

2. we take an option 54 and give the other program name for
comparision.

3. Subfile hidden is not visible on the subfile but can be
used in the cases like storing the RRN number for that
particular record.we can update the value evrytime with RRn
value.so that it can be used in program.

4. If the subfile doesnt have any records we set on the
Control Format indicator and set off the Display indicator

Answer / vaiv20

1. Is it source physical file u are referring to or
Physical file?
2. Using option 54 against one version in wrkmbrpdm and
mentioning the other version when prompted for the member
to be compared with.
3. Hidden field on a subfile or display file can be defined
aa a variable that wont be displayed on the screen. In
subfile u can define hidden fields at the control record
format as well as at each subfile record level.

Answer / swetha p rao

we can display a subfile without records. but we have to
handle it in program,

If RRN >0
set on display and control indicators
else
Seton control and set off display indicator
Endif

Exfmt Screen

Answer / sourabh

1. Through READE opcode
4. With the help of SFLINZ keyword. Use this keyword in
display file with indicator (suppose 33).
After the Do loop where the data has been sent to buffer but
not written on the subfile, use the following code


IF RRN = 0 (OR 1 DEPEND FOR WHICH VALUE U HAD INITIALIZED IT)
MOVE *ON TO CONTROLLER INDICATOR
MOVE *IN33 *ON
MOVE *OFF TO CONTROLLER INDICATOR

Answer / ugandhar

3. Sub file hidden is not visible on the subfile but can be
used in the case like storing the RRN number for that
perticular record. This is as per one of our friend answer
and also we can use this hidden variables in subfile in
different senarios like if have more than one subfile
screen in single subfile and all screens are related to a
single file or firm. If you want to read the values from
all the screens at a time this subfile hidden variables are
very helpfull. Only thing is you need to declare the
variables as hidden which are available in second or
third..and not available in first with same name and
attributes. If you perform readc on single sflfrmt you can
get all values from all screens.

Answer / indraneel

1. In wrkmbrpdm screen enter option=25, then shift + F1.
Enter the test that you want to search. Results will be
shown. If the search string needs to be searched in
particular source hit F16.

2. Enither one can use CMPPFM command or option 54.

3. Hidden field is just like any other field in subfile.
Only difference you will not be able to specifiy position
location for the field. That is why it is called hidden
field.

4. Use SFLINZ keyword. Before doing the EXFMT to control
record set on the SFLINZ controlling indicator.

Answer / k.s.prathapa reddy

1.By using FNDSTRPDM command.

2.By using CMPPFM command.

3.RRN

4. By setting on SFLINZ keyword.
Write an empty record to the subfile and then display
the subfile-contorl record.

Answer / ram

4.ANS. We Cannot display a subfile without records.

It gives MCH1202(decimal data Error).

I have file with data as follows data 1 2 3 4 5 I need to read 1 and 5 ,then 2 and 4 then like.. upto end of file, can any one help on this

3 Answers   ISG,

Interviewer asked me write down DDS for load all subfile .can anybody write dds

0 Answers  

how do I preserve and clean the array?

0 Answers   IBM,

Hi all friend, Could Any body send me the code (with coding) of this senario because I have tried but I am stucking somewhere so Please reply ASAp with coding. senario:Q: I have to write the flat file(FLAT1) into the three different PFS (PF1,PF2 and PF3) with the respect of H line data, D line data and Z line data of flat file. where I have different data in flat file(FLAT1) which is mentioned below with data. H0929200909282009092820095529420003000073 D2222220006765555webservi001633.9909222009092820090924200951 8564380134049ROSNER TOYOTA OF FREDE FREDERICKSBURVA 224080000USA840840001633.99001633.99851856492689800208001915 511001633.990408490000000.0000000003446048 1,3 110793145 09070700351 372367 Rosner Motors D3333320006774444webservi000271.2409222009092820090924200951 8564380134049ROSNER TOYOTA OF FREDE FREDERICKSBURVA 224080000USA840840000271.24000271.24851856492689800208001835 511000271.240930680000000.0000000003450293 1 110793254 09072100079 373933 Rosner Motors Z0929200900000020001905.25 FLAT1 has the three pf data H line-represents the header pf data,D-Represent Details pf data,Z-Represents the trailer pf data Now I have to write H line data of flat file into Header pf (PF1),D line data of flat into datails pf(PF2) and Z line data of flat file into pf(PF3) with the spefic position(H,D and Z data of flat file into PF1, PF2 and PF3) of flat file.

4 Answers   IBM,

How to sort an array in descending in RPG

3 Answers   Google, TCS,

can we use cl programming to update or delete physical files

12 Answers  

1) How to declare a file? 2) How to define a display file? 3) How to monitor error messages in RPG? 4) How to find the attributes for subfiles? and what is the DDS for subfiles?

2 Answers   TCS,

Hi guys. Im in AS/400(RPGLE,CLP) from last 1 year.Now i wan to upgrade my Knowledge in AS/400. Suggest me some new fields & courses which falls under AS/400. Waiting for your quick Response.

1 Answers   Voltech,

what do you mean by an input subfile, what are the keywords required?

0 Answers   IBM,

Hi,Please give me complete code with this logic. The question is how to read the records from a file with load an array of size with error condition? (The logic is Z-Add 0 IDX *LOVAL SETLL FILE READ FILE 99 *IN9 DOWEQ *OFF IDX ANDLT 99 ADD 1 IDX MOVE FIELD ARR,IDX READ FILE 99 ENDDO)please give me complete code with explanation?

1 Answers  

what is ment by "MDT"

2 Answers   TCS,

2. Which of the following statement(s) explains the difference(s) between the /INCLUDE and ICOPY directives? a.) No difference, they function the same b.) ACOPY cannot be used as a conditional directive c.) IINCLUDE files cannot contain embedded SQL d.) Nesting /TNCLUDE directives is not allowed

2 Answers   IBM,