Answer / mind

first open the source and change the field length or add
field then save and exit. now using chgpf command we can do
this without compiling again. if we increase the length
it's o.k. but if we decresed the length warning message
appear like data may be lost. in this case we can't
decresed length.

Answer / prima krishnan

By using the CHGPF command,we can change the length of a
field in a physical file....

A pgm subroutine calling child subroutine, that child subroutine again calling parent subroutine, u have 1000 lines of code, with out debugging , how can u find that error??? Is there any command to find errors in pgm???

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What is difference between bind by copy and bind by reference?

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which MONMSG will give higher priority in CL program? I know MONMSG are of two types. Program Level Monmsg and Command Monmsg?

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in which journalling which attributes are necessary

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How can we receive values from a called procedure in CL?

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