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Former Member
May 08, 2008 at 10:09 AM

What is the difference b/t Initial Size 0 and Occurs 0 ?

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Hi SAP-ABAP Experts .

I have created a internal table like this

TYPES: BEGIN OF it_pa0001,

ename TYPE pa0001-ename,

END OF it_pa0001.

(1) DATA: it_pa0001 TYPE STANDARD TABLE OF it_pa0001 INITIAL SIZE 0,

(2) DATA: it_pa0001 TYPE STANDARD TABLE OF pa0001 with header line .

(3) DATA: it_pa0001 like pa0001 occurs 0 with header line .

what is difference b/t Initial 0 and Occurs 0 ????

PLease explain it .

Best regards : rajneesh