How do you pass data from a Natural Program to an External
Subroutine? Can it share the LDA of Program as in Internal
Subroutine.
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Answer Posted / nilesh
Parameters can be passed with the PERFORM statement from
the invoking object to the external subroutine.
Example :
Perform ABCD 'para1' 'para2' 'para3'
OR
Perform ABCD 'EFGH'
Where ABCD is subroutine and PARA1 to PARA3 are parameters.
EFGH id the PDA which is define in subroutine.All the
parameters are in EFGH PDA.
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