BDC LSMW basic understanding

[Former Member]

hello...

I have gone through this forum on the basics of lsmw and bdc,

could any1 sumup when one would go for BDC and when LSMW?

I Would appreciate if anyone could come up with a real world scenario for having used BDC/ LSMW.

Thanks in advance -

hank,

[Former Member]

Could you help me understand these terms better?

Creating routines for data upload using data extracts for sequential files on the application server and UPLOAD/WS_UPLOAD for local files on the presentation server

Hank

[Former Member]

Refer [this|http://www.abapprogramming.net/2007/08/bdc-and-lsmw-comparision.html] for differences in uses.

Regards

Shital

[Former Member]

Thank u,

So from my understanding in LSMW: we have a file with some say Purchase order data,

we need to upload via say LSMW in2 r/3.........Will R/3 take care of the mapping?

What would happen if there is a mapping error?

from my understanding LSMW is eazier than BDC...is that correct?

[Former Member]

Yes, basically LSMW is for Functional consultants so that no much programming is required.

If there are data validation error those errors will be displayed.

Regards

Shital

[Former Member]

Pls go thru for more information:

https://wiki.sdn.sap.com/wiki/display/ABAP/Completescenarioof+LSMW

[Former Member]

thank u,

more inputs are welcome

[Former Member]

Could you help me understand these terms better?

Creating routines for data upload using data extracts for sequential files on the application server and UPLOAD/WS_UPLOAD for local files on the presentation server

Hank

[Former Member]

Hi,

*Ws_upload is a FM which will transfer Presentation Server File to Internal Table ie it Uploads a file from the presentation server into an internal table.

upload is a FM which will transfer Presentation Server File to Internal Table with Len

Data which is available in a file on the presentation server is transferred in an internal table. ASCII and binary files can be transferred.

But both these FM's are obsolete - do not use . Use GUI_UPLOAD instead

Edited by: anil sasidharan on Apr 6, 2009 4:13 PM

Edited by: anil sasidharan on Apr 6, 2009 4:20 PM

[Former Member]

HI,

check this thread, use full for..

[;

Regards,

Ansari.