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 primary file?
How many maximum record format a logical file have?
What is the use of member in pf?
When we create a pf and did not fill up maint parameter, then by default which access path will the system take & why?
How to know the particular record in pf with out reading?
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 change the batch job to interactive job?
How to update physical file using logical file with example?
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?
How to read a pf in reverse(from last record to first) using cl?
How to index LF by relative record no (RRN)
Can we concatenate fields in physical file? If yes how can we do?
What is the interactive job?
What is the interactive job? What is the batch job?
Last statement of any rpg program is lr?