Requirement :
Migration of material master data.
Process:
Go to LSMW transaction
Provide Project, Subproject and Object
names and click on create.
Click on execute button.
The following screens will displayed.
Click on execute button to maintain
object attributes.
Here we have four options.
Direct input method,
Batch input recording,
BAPI &
IDOC method.
As we are implementing direct input
method for Material master creation select “Standard batch/Direct
input” radio button.
Provide object and method, based on
this selection program name is automatically displayed.
For Material master creation provide
input 0020 for Object and 0000 for Method program name is
automatically displayed.
After providing input click on save
button and come back.
Execute Maintain source structure for
specifying structure for source.
Put cursor on source structure then
click on create structure button
Provide structure name and description
then click on continue button.
Structure will be created.
Execute “Maintain source fields”.
To provide fields to map.
Put cursor on source field and click on
Table Maintenance
Following screen will be displayed.
Enter the field name, type and length,
based on these values description is automatically generated
Then click on save button and go back.
Following screen will be displayed .Now
click on save button and go back.
Execute “Maintain structure
relations” to maintain relation between source structure and
database structure.
Following screen will be displayed.
Provide relation by putting cursor on
structure and click on relationship button or by double clicking
source structures we can provide relation.
Follow the above step to provide
relation for the required structures then save and go back.
Execute “Maintain Field Mapping and
Conversion Rule” to map the fields.
Following screen will be displayed.
Go to Extras and select Auto-Field
Mapping.
Following screen will be displayed. If
you are confirm with the fields mapping then select “No
conformation” else select “With conformation” radio button then
click on continue button.
Mapping will get completed and
following information is displayed.
Field mapping will be done then the
following screen appears. Click save and go back.
Put cursor on “TCODE” and click on
“RULE” button to provide TCODE.
Provide TCODE “MM01” for Material
master creation.
Following screen will appear.
Execute “Maintain Fixed Values,
Translations, User-Defined Routines” if you want to maintain fixed
value or any translations or User-defined routines.
Execute “Specify Files” to specify
input data file path.
As we are getting input data file from
presentation server put cursor on “Legacy Data On the PC
(Front end)” and click on add entry for adding the path. If we want
to get data from application server then put the cursor on “Legacy
Data On the R/3 server (application server)” and click on
add entry for fetching the file.
Following screen will be displayed.
Provide file path and description.
In “File Contents” tab select “Data
for one Source structure (table)” if you are using single structure
else for multiple structures select “Data for Multiple Source
structure (Seq.File) radio button.
In “Delimiter” tab select any one
of the options which provides information about field separators in
your input data file.
In “File Structure” tab, if you
provide field names in input file select “Field names at start of
file “ else select “Field Order Matches Source Structure
Definition” check box.
The following screen will be displayed.
Save the data and go back.
Execute “Assign file”.
