Interested to Buy Any Domain ? << Click Here >> for more details...
What is the purpose of the following?
FORDHDR1 IF E K
DISK
ORDHDRF
KRENAMEORDHDRF1
- 1 Answers
- 1640 Views
- I also Faced
- E-Mail Answers
Answer Posted / kanckan singh
In order to rename the record format of a data base file in a program,
Purpose of renaming is: If the record format name is similar in two files and if both are used in a same program, the program will not compile. Hence we have to rename either of the file.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is dynslt?
what is sflrolval?
how may a cgi control duplicate inputs?
define what a data queue is along with a brief example of what it may be used for?
In Which Specs Arrays, Tables & Constants Are Defined?
define the purpose of the %sst function?
what is subfile?
how to run other job when one job is active?
Can any one explain the basic things about RLU and Printer Files and their Definitions for both and why are they used,i'm a newbee so please help me out
I have created a command that display Source file and library. Now i want that when i enter library name and press f4 on Source file, pgm should display all the PF- SRC's in that Library. For F4 option i have used Choice program but since only limited paramters are passed in Choice pgm i am not able to paas library name and further can't call a pgm that will display list of Source files. Below is the Code snippet for CMD type object :- CMD PROMPT('Source Scan for HUB Standard') PARM KWD(SOURCE) TYPE(*CHAR) LEN(1) RSTD(*YES) + VALUES(N A) MIN(1) + CHOICE('N,A') PARM KWD(SRCFILE) TYPE(FILE) RSTD(*NO) + PROMPT('SOURCE FILE') FILE: QUAL TYPE(*NAME) LEN(10) RSTD(*NO) EXPR (*YES) + CHOICE(*PGM) + CHOICEPGM (XXXXXLIB/YYYPGM) QUAL TYPE(*NAME) LEN(10) DFT(*LIBL) + SPCVAL((*LIBL)) EXPR(*YES) PROMPT ('Library') Below is the Choice pgm:- PGM PARM(&PARM1 &PARM2) DCL VAR(&PARM1) TYPE(*CHAR) LEN (21) DCL VAR(&PARM2) TYPE(*CHAR) LEN (2000) IF COND(%SST(&PARM1 1 10) = 'CHOICE ' *AND + %SST(&PARM1 11 10) = 'SRCFILE ' *AND + (%SST(&PARM1 21 1) = 'C' *OR %SST (&PARM1 + 21 1) = 'P')) THEN (DO) /* (%SST(&PARM1 21 1) = 'C' *OR %SST (&PARM1 + */ CHGVAR VAR(&PARM2) VALUE('Name, F4 for List') ENDDO IF COND(%SST(&PARM1 1 10) = 'CHOICE ' *AND + %SST(&PARM1 11 10) = 'SRCFILE ' *AND + %SST(&PARM1 21 1) = 'P') THEN (DO) CHGVAR VAR(&PARM2) VALUE('Name, F4 for List') CALL PGM(GTSQL) PARM ('XXXXLIB') return ENDDO Thanks in Advance for looking into.
which are the figurative constants used in rpg?
how does union file maintains record formats?
Difference Between Skip Before & Space Before?
how do you specify page overflow indicator for printer files in rpg?
how many specifications are there in rpg/400? What are they?
