when u already have predefined tool LSMW for uploading
data....which is more easy and efficient to use and les
sprogramming is required..then whats the need to write a
program in BDC....
whats the main purpose....?

Answer Posted / micky-abap/4

lets discuss BDC
1)this is used for predefined as well as user defind data.
2)this method takes less momery .
3)this method is more relable then lsmw.
4)writing coding means we r mapping or matching our fields
with the reciver side structure fields...cz both ve to same.
lsmw
1) only pre defined
2) more memory cz calling all fields.
3) not relabile.

i m writing this ans as best of my knowedge..
tc .

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