topic lsmw in Application Development and Automation Discussions

lsmw

Former Member — Sun, 30 Mar 2008 05:57:21 GMT

how to create lsmw in different versions in sap

tell me.

with regards

satish.

Re: lsmw

anversha_s — Sun, 30 Mar 2008 06:25:22 GMT

hi,

Just go thru any of these links..will be hlpful.

http://www.sap-img.com/sap-data-migration.htm

http://www.sapgenie.com/saptech/lsmw.htm

http://sapabap.iespana.es/sapabap/manuales/pdf/lsmw.pdf

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

http://www.sap.info/public/INT/int/glossary/int/glossaryletter/Word-17643ed1d6d658821_glossary/L#Word-17643ed1d6d658821_glossary

Rgds

Anversha

Re: lsmw

Former Member — Sun, 30 Mar 2008 06:29:49 GMT

hope it will help you.

Pls reward if help.

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.

Re: lsmw

Former Member — Sun, 30 Mar 2008 07:11:04 GMT

hi,

We use Lsmw to upload large amount of data.Almost 60% logic will be provided by system and error handling is also very easy.

LSMW supports Session method and Direct Input only.It doesn't support all Transaction method.We can use BAPI's and IDoc's also.

We need to follow some steps.In case of session method

The steps are:

1.Maintain Object Attributes : here we can specify which mehod we are using

.select and execute it.

It contains 4 options

*Standard Batch/Direct Input : we can you predified objects provided by sap

*Batch Input Recording : we can record a particular transaction: give name ->select overview->provide recording name->do the recording->select default all->save->f3

*BAPI

*Idoc->save -> back

2.Maintain Source Structures-we have to maintain a structure nothing but Internal table->save -> back

3.Maintain Source Fields : we have to maintain fields we can create and we can copy from repository->save -> back

4.Maintain Structure Relations: here our structure is assigned to Our recording if we use recording->save -> back

5.Maintain Field Mapping and Conversion Rules : here fields are mapped;just go to EXTRAS->auto field mapping,for checking unassigned fields->EXTRAS->un assigned fields->save -> back

6.Maintain Fixed Values, Translations, User-Defined Routines: here we can specify fixed values and user defined sub routines->save -> back

7.Specify Files : we have to give the path of file and name and delimitor details->save -> back

8.Assign Files : we have to assign our file,it will be automatically assigned -> save -> back

9.Read Data->execute->records will be read

10.Display Read Data->displays the no.of records read

11.Convert Data->execute ->f3(writes records)

12.Display Converted Data->execute->f3

13.Create Batch Input Session->creates session->execute->f3

14.Run Batch Input Session->controls leads to sm35->process->check i log if it contains errors.

also go through the links:

steps for LSMW: detail documnets: http://www.scmexpertonline.com/downloads/SCM_LSMW_StepsOnWeb.doc

http://sapabap.iespana.es/sapabap/manuales/pdf/lsmw.pdf