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What is use of IMPORT and EXPORT in RPGLE ? What is
activation Group ? What is Service Program ???? How to
call another program in RPGLE ?

Question Posted / praveen


What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???..

Answer / raju challa

A) EXPORT & IMPORT

Export: indicates that the variable has been defined (stored) in this module and will be used by some other module which is importing this variable using Import keyword.

Import: indicates that the variable has been defined (stored) in some other module and will be used here.





b) In calling Programme..

c call pgmname plist
*
c name1 plist
c parm fld1 5a
c parm fld2 5s 0




In called programme.


c *entry plist
c parm a 5a
c parm b 5s 0

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