‎2007 Jul 06 10:21 AM
How to do data transfer using recording method in lsmw?
Can any send me sample pls?
Regards,
ypr.
‎2007 Jul 06 10:25 AM
Hi,
Find the following site, you will get good stuff on LSMW with example.
http://www.easymarketplace.de/online-pdfs.php
Hope this helps you. Reply for queries, shall post the updates.
Regards.
Kumar.
‎2007 Jul 06 10:32 AM
Hi Pandurangarao,
you can get complete documentation about lsmw in this.
[url=http://www.esnips.com/web/LSMW[/url]
www.scmexpertonline.com/downloads/SCM_LSMW_StepsOnWeb.doc
www.erpgenie.com/sapgenie/docs/IBIP_test_script.doc
www.ficoexpertonline.com/downloads/0703.doc
www.sapbrain.com/TOOLS/LSMW/SAP_LSMW_steps_introduction.html
Regards
Sathish
‎2007 Jul 06 10:33 AM
Hi
BDC is the way to transfer data by writing a batch input program which can use either session or call transaction method.
LSMW used to transfer data without/less code.
What type of data we transfer using LSMW?
LSMW is best suited for transferring master data.
Actually BDC and LSMW are not comparable at all.
for example LSMW itself can use BDC as a way of mass data transfer.
BDC is a mass data transfer technique via screen logic of existing SAP Data entry transactions. It behaves as if you are manually making thousand of entires into sap system as a background job. And that is probably the reason why BAPI's are preffered over BDC's.
On the other hand LSMW is a tool to facilitate DATA migration from other legacy systems ... It contains step by step procedure for data migration.
Like Managing Data Migration Projects , Creating Source Structures , Mapping Source structures wid Target structures , etc etc
LSMW internally might well be using the following techniqes for data transfer..
1. IDOX
2. Direct Input / BDC
4. BAPI's
LSMW is an encapsulated data transfer tool. It can provide the same functionality as BDC infact much more but when coming to techinical perspective most the parameters are encapulated. To listout some of the differences :
LSMW is basicaly designed for a fuctional consultant who do not do much coding but need to explore the fuctionality while BDC is designed for a technical consultant.
LSMW offers different techinque for migrating data: Direct input ,BAPI,Idoc,Batch input recording. While bdc basically uses recording.
LSMW mapping is done by SAP while in BDC we have to do it explicitly .
LSMW is basically for standard SAP application while bdc basically for customized application.
Coding can be done flexibly in BDC when compared to LSMW
1. Maintain Attributes:
Here you have to choose the second option and you can do the recording how this should work. Then assign the same to the Batch Input Recording name.
2. Maintain Source structure:
Create a structure name
3. Maintain Source field:
In this you have to create a structure same as that of the input file
eg: name
age
sex
4. Maintain structure relations:
This will link the structure to the input file.
5. Maintain field mapping and conversion rules:
Here is the place where you can do coding, depending upon the code you have written or assignment you have done the values will get picked up from the file and get processed.
6. Maintain field mapping and conversion rules:
If you have any fixed values you can define here.
7. Specify files:
Specify the input file path and type.
8. Assign files:
This will assign ur file to the Input file
9. Read Data:
This will read ur data from teh file.
10. Dispaly Read Data:
You can see the uploaded data
11. Convert Data
This will convert the data to the corresponding format for processing
12. Display Converted data:
13. Create batch input session
Here this will create a batch input session for processing
14. Run Batch Input session:
By clicking on the session and process the same you can do teh needfu.
http://www.sapbrain.com/TOOLS/LSMW/SAP_LSMW_steps_introduction.html
http://esnips.com/doc/8e732760-5548-44cc-a0bb-5982c9424f17/lsmw_sp.ppt
http://esnips.com/doc/f55fef40-fb82-4e89-9000-88316699c323/Data-Transfer-Using-LSMW.zip
http://esnips.com/doc/1cd73c19-4263-42a4-9d6f-ac5487b0ebcb/LSMW-with-Idocs.ppt
http://esnips.com/doc/ef04c89f-f3a2-473c-beee-6db5bb3dbb0e/LSMW-with-BAPI.ppt
http://esnips.com/doc/7582d072-6663-4388-803b-4b2b94d7f85e/LSMW.pdf
for Long texts Upload
Please take a look at this..
http://help.sap.com/saphelp_erp2005/helpdata/en/e1/c6d30210e6cf4eac7b054a73f8fb1d/frameset.htm
<b>Reward points for useful Answers</b>
Regards
Anji
‎2007 Jul 06 10:35 AM
‎2007 Jul 07 5:02 PM
Hi,
1. analyse the flat file.
2. Search for corresponding transactions and find the program names(program-status_ and fields(F1->technical Settings), and screens.
3. go to LSMW, enter the project name, subproject name and object name.
and press create and enter some description about each.
4. Select the menu path -> recording , enter the description and transaction code(lsmw is for single transaction only).
5. Enter Mandatory and required fields data and save it
6. come back and save them again
7. come back and just presss execution it will take you into lsmw main screen to proces.
8. set the attributes and strucutres , maintina relationship with structuires(source and target).
9. system converts the data into xyx.xxx.lsmw.conv.
so, your process is correct and you can go ahead to upload the data.
awards points helpful.
sekhar
‎2007 Jul 07 5:03 PM