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Former Member
Mar 15, 2007 at 05:56 AM

CALL CUSTOMER-FUNCTION 'xxx'

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Hi Experts,

I knew that to write customer own logic, exits wuld b located in main prog. with the help of following statement,

<i>CALL CUSTOMER-FUNCTION '003'

exporting

xvbak = vbak

xvbuk = vbuk

xkomk = tkomk

importing

lvf_subrc = lvf_subrc

tables

xvbfa = xvbfa

xvbap = xvbap

xvbup = xvbup.</i>

So, my doubts r,

1- Under Export parameter, Which one is exporting, either its vbak or xvbak?

2- In Import paras, there is no X prefix either side! In Tables there is X prefix for either side! Why this difference? Is it just like that?

ThanQ.