What is the difference between LSMW and BDC?
- 16 Answers
- 70761 Views
- Patni, I also Faced
- E-Mail Answers
Answer Posted / mahender achhe
LSMW : Legacy System Migration Workbench.
BDC : Batch Data Communication.
LSMW : It is used for migrating the data b/w the Non-SAP
and SAP application to do for that we can take the Non-SAP
application data and Converts the data into the Legacy data.
(Legacy data means Cleansing data and Purging the data
After the Legacy data creation convert the data in to
the "Flat file". That flat file is in the form of text file
or excel format.If the file is in the form of text format
we can create the ".txt" file ("ABC.txt")and in the form of
excel ".xls" file is created. flat file for dos and .xls
file for IBM.
The converted file (.txt/.xls)is either upload or download.
The Upload functionality if used for .txt file to SAP and
where as Downloading is the concept while SAP to .txt/.xls
file.
BDC : It is also used for migrating the b/w the non-sap to
sap applicatios.
in lsmw below 5000 records are updating or inserting
purpose we can use the lsmw.but where as above 5000 records
are uploaded we can use BDC.
| Is This Answer Correct ? | 23 Yes | 12 No |
Post New Answer View All Answers
THANKS ALL. i CLEARED THE INTERVIEW OF INFOSYS BASED ON THIS QUESTION SET. IT REALLY WORKS. LONG LIVE ALLINTERVIEW.COM
How many main windows are allowed in sapscript?
If I want to execute a program only in background not in foreground is there any option for this? : abap bdc
What is an Open Item in SAP? How will you find an Open Item in SAP?
what is call back in alv?
1/ How do u apprach if error occur in sending idocs ? 2/ where u assigned process code ?
What is exception class and test class. How to use it?
What is an Unpack command?
How do you document abap/4 programs? Do you use program documentation menu option?
What are the types of subroutines?
What are different data types in abap/4?
Define structure in abap data dictionary?
What is a data dictionary? : abap data dictionary
In the `select' statement what is group by ?
What is the bapi?
