I want to change the attribute of field or want to add new
field in existing PF but condition is format level
identifier should not change, is it possible?
Answer Posted / subbareddy
by using CHGPF command we can change the file field
attributes as wells as we can add the new field to the
existing file without loss of existing data.
| Is This Answer Correct ? | 31 Yes | 6 No |
Post New Answer View All Answers
What is the purpose of the chain and setll and setgt?
What is the difference between access path and open data path?
I have physical file with 100 records,there is no any duplicate records in this pf.based on this pf one logical file I have used.but this lf is viewing only 80 records only of that pf?what is the reason for this?
How to read a pf in reverse(from last record to first) using cl?
How to retrieve a physical file after deleting that?
What is the batch job?
Last statement of any rpg program is lr?
How many maximum record format a logical file have?
Suppose I have a pf,it contains 5 members,how to access particular member data from logical file ?and what is the use of member in pf?
In a CL Program after executing a SQL SP how to receive a Output value from the SP. Just to make it clear I am sending 2 input and 1 output parameter to the SQL Stored Procedure. Now while receiving it output parm it is failing.
Suppose I have a pf, it contains 5 members, how to access particular member data from logical file? What is the use of member in pf?
What is the interactive job? What is the batch job? How to change the batch job to interactive job?
How to update physical file using logical file with example?
When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
What is FORMAT keyword and its use?