1. Uploading Customer Master Extended Address using BAPI
method
By Ansumesh Kumar Samal, IBM
Readers of this post can refer to my earlier post Uploading Customer Master Data using Direct Input
Method for detailed level of explanation of each LSMW steps.
Customer Master Data is the key object in all Order-To-Cash related operations for an organization. It
consists of several category/types of data among which Customer Address data is one.
Almost all type of customer master data can be migrated to SAP using Standard Batch/Direct Input
Method (Using program: RFBIDE00). Even Customer Address can also be migrated using program
standard program RFBIDE00.However there are few specific reasons which lead us to use different
approach for uploading Customer Master Extended Address Data,
Reason
There are many additional address fields which are not available in the structure of standard program
RFBIDE00.In an alternative approach we created one more LSMW object using BAPI method available
under LSMW and used Business Object BUS4001 & Method SAVEREPLICA for address migration. All
detailed steps with screen-shots are given below.
Source System: File from Presentation Server
Target System: SAP ECC.
Prerequisite
• Data cleansing is performed
• Customers are already created in the system through customer master load LSMW for all account
groups
• All configuration data should be available in the system.
• User’s executing conversion should have access to XD01/VD01/FD32 transaction
Doing Customer address load using BAPI method will generate IDOC, and by generated IDOC
data will be posted/migrated to SAP.
Below shown configuration is required for doing this LSMW object. One port needs to be
created. Destination system details (Partner and Partner Type) needs to be provided as shown
below

2. LSMW Details Step by Step.
LSMW : Initial Screen
Create One project ZDEMO_O2C and a sub-project OTC under that in t-code LSMW
Create a LSMW object 2_CUSTOM_ADDRESS under sub-project OTC

3. Click on Execute button which will display initial screen with all the available steps for all techniques.
However after first step based on the techniques used for the LSMW, few steps will be removed.
STEP 1: Maintain Object Attributes
Based on the LSMW techniques the below are the final steps which we need to execute for ADDRESS
load.

4. STEP 2: Maintain Source Structures
Create source structure name as CUSTOMER_ ADDRESS for Structure of Legacy data customer
address respectively.
STEP 3: Maintain Source Fields
Created all source fields under above Source Structure. And one important point here i.e. field sequence
under the source structure should be created in the same sequence what it is given by the customer in
the flat file. Click here for the file format. Before uploading we saved the XLS file into TXT format and then
passed to the LSMW object.

5. STEP 4: Maintain Structure Relations
Here in this step we need to map the custom source structure created by us with the standard structure available in the
standard program interface. We need not to map the custom source structure with all available standard structures
which are in scope. We need to consider those source structures of standard program which contains any of the source
fields that defined in step number 3 above
STEP 5: Maintain field mappings and conversion rules

6. This is a very important step and needs to be done very carefully. Here we need to carry out mapping between each
and every custom sources fields with the standard structure fields.
Use menu path EXTRAS-> Auto field mapping and also do manually mapping where ever required
For manual mapping put the cursor on the destination structure field and then click on Source field button
as shown below. For example OBJ_TYPE

7. Click on Rule button to insert initial check Rule.

8. Now after rule insertion, mapping looks like below.
There are also few other possible features are available under Rule button which can be used according and
effectively based on the requirement.
STEP 6: Maintain Fixed Values, Translations, User-Defined Routines
If there are more than one LSMW object which makes use of a similar section of code, in that case a
global routine can be defined at this steps which will be accessible by all LSMW objects under a LSMW
Project.

9. Double click on the routine, you can see the source code.
STEP 7: Specify Files
In this step we specify the path and different other attributes of the input flat file which is there in your
presentation server of the system.
Create one source file with following properties.

10. File contents: Select data for one source structure (table) Radio button.
Delimiter: Select as per the source file (In my case TAB as already explained)
File structure: Check Field names at start of file if 1st row belongs to the filed names.
File type: Check record end marker radio button.
Code page: Check ASCII radio button.
At the end of this step two files will be created in the application server as shown above.
First file will contain data which read from presentation server.
Second file will contain data which is the converted format of read data in LSMW program format.
STEP 8: Assign Files

11. Assign the respective files defined in previous step to the custom source structures for LSMW object. So
that when ever data read from the flat file, Read data sit in respective fields under the custom source
structure
STEP 9: Read Data
The Data has to be read from the Presentation Server to the Application Server files for each LSMW
objects. When we execute this step data read from the presentation server and store in respective files
which explained in earlier step.
STEP 10: Display read data
The data read can also be displayed by executing this step.
STEP 11: Convert Data
Execute the this step to convert the read data into a format for posting which system can understand and
LSMW program can process

12. STEP 12: Display converted data
The data converted following the above step are store in a respective file in the application server as
mentioned in earlier step can also be displayed by executing this step.
STEP 13: Start IDOC Generation
Execute this step to generate IDOC based on the converted file content
Information message will be displayed as shown below

13. STEP 13: Start IDOC Processing
Execute to see and process the generated IDOC and its posting status message

14. RED highlight sections are our result sections which are actually additional address fields we have update
through this method.

16. Note: Here we have updated customer address for all existing customers in the system. There was a
separate LSMW object which created all customers in the system. That time one record got created in
table KNA1.So while doing Address LSMW by this method, we need to have same data related to
customer (Example Customer name) and it will be updated in table ADRC
EX: Say during customer master LOAD we have customer name as GBS Pvt Ltd and during address
load we are providing a different customer name. Then the same customer number will have two different
names in tables KNA1 and ADRC respectively. This point needs to be considered