IBM Mainframe Forum

hello!
i recently began learning cobol, and the learning material i received isn't clear on how i should write the header, corp and footer of an output print file. can someone help me, please? thank you.

By 'corp' do you mean 'body'? Let us assume that you do. Let us also assume that you want the footer only at the end of the report not each page.
You want to produce a report in the following format


Code a variable to hold your header. If you have to have such things as run date and page number then make that variable a structure.
Code a variable for your body line - this is most likely a structure
Code a variable for your footer. Again make it a structure if it is to hold variable data e.g. number of body lines written
Declare a variable to hold the number of lines to be printed per page
Declare a variable to hold a count of lines written so far - initialise it to a value greater than the number of lines per page

Your process is:
at startup:
fill in header details
write header
set lines printed to 1 (or however heading lines there are)

When printing a record:
print the record
increment the lines printed count
if greater than lines allowed per page
write header
set line count back to 1
at end of input update counts in footer and write the footer variable.

That is a simple process suitable for beginners. Later you will coe across more cmplex header, body lines and end of report lines.

These users thanked the author NicC for the post:

joan_19 (Sat Dec 29, 2018 6:23 pm)

Also:
Do not post the same query on multiple forums. It is bad manners and you coud be wasting people's time.

These users thanked the author NicC for the post:

joan_19 (Sat Dec 29, 2018 6:23 pm)