how to check on which PF , the LF is dependant ?
Answers were Sorted based on User's Feedback
Answer / swetha p rao
DSPFD and Based on file attribute gives the physcial file
name on which logical is based
| Is This Answer Correct ? | 21 Yes | 1 No |
Answer / faina
DSPFD on a logical file and then scan for the word 'Based'.
Will point to a physical file this logical is based on.
| Is This Answer Correct ? | 6 Yes | 0 No |
how does the rpg element work?
Can we found a record existance in a file w/o reading the file?
6 Answers Traitsys Technologies,
1)how to do date validation in rpg? 2)how to delete dUPLICATE RECORDS?
What is ment by record level identifier?
I have some doubts on subfile----------- -----I wrote a prog on subfile to display the records. Every thing is clear but i defined a field called "opt" as input field in subfile record format from that input field i wish to enter into new screen called "EDIT" which i created it as a separate RCD in display file. i gave opt as 2 for edit just like in WRKMBRPDM screen please telll me the code and how can i code for it in RPG.
while i am using the dspmsg command on comman line in Mocha am getting error like Not authorized to message queue message my messagequeue Name? can anybody help me how to change my message queue Am anable to see my messages in message queue
Setps to create .csv file on IFS folder in AS/400( V4R3)....?
How do you find out whether a record is present in the physical file without reading the file? for Example Employee No: 100 in an Employee master.How do we find out whther 100 is present in Employee master without reading the file?
11 Answers Bank Of America, CSC, IBM,
I have a file .In that file i have 3 fields. Those fields are eno, ename, esal.Keyfield is eno. In that file i have data like this for eno 1,2,3,4,5. Now i need to display 2nd record. That means i need to set the pointer on 2nd record... Then, write the complete rpg program using setll.
what is the necessary command needed before OPNQRYF and why?
What is the significance of UDATE?
How to read a record from file where there is multiple record occurrence is available?