Import & Export ?

[Former Member]

In Function module , what is the meaning of Import & Export ?explain plzzzz

[alejandro_bindi]

IMPORT are the parameters the function module receives, EXPORT are the parameters the function module sends back to calling program.

Regards

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[RichHeilman]

And..... TABLES parameters are by-directional. Meaning that you can pass and recieve data thru the TABLES parameters.

Regards,

Rich Heilman

[varma_narayana]

Hii

Parameters in FM:

Import : These are the Values passed from Program to FM

Export : These are the Values returned from FM to Program

Changing: These are bi directional

Tables: These are internal Tables and also bi directional

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[Former Member]

please go through this link ... here it was given with example of each parameters

<a href="http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm">http://help.sap.com/saphelp_nw04/helpdata/en/9f/db98fc35c111d1829f0000e829fbfe/content.htm</a>

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Girish

[Former Member]

suppose you designed a FM to retrieve material details like description , UOM etc based on material no. you are calling this FM in a prog. The parameters you give (mat no) from the prog are called import parameters and the parameters you give from the FM to prog (mat desc, UOM etc.) are called Export parameters.

regards,

srinivas

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