topic Lsmw using BAPI in Application Development and Automation Discussions

Lsmw using BAPI

Former Member — Wed, 16 Apr 2008 06:56:13 GMT

Hi,

I am working in REAL ESTATE module Business Entity conversion using LSMW-BAPI.

Can you please guide me what is

File port

tRFC port

Partn.Type

Partner No in IDOC Inbound processing.

I an new to LSMW - BAPI. Help me urgent.

Ashok...

Re: Lsmw using BAPI

p291102 — Wed, 16 Apr 2008 06:59:38 GMT

Below This link will lead u step by step guide for LSMW WITH bPI Concept.

http://www.saptechnical.com/Tutorials/LSMW/BAPIinLSMW/BL1.htm

Thanks,

Sankar M

Re: Lsmw using BAPI

Former Member — Wed, 16 Apr 2008 07:02:07 GMT

Transactional RFC :(tRFC)

It is an asynchronous communication process,meaning that when an idoc is dispatched, The sender does not wait for the idoc to be received on the destination system. Control returns as soon as the idoc is successfully transferred to the communication layer. The IDOC gets a status code of 03 if it is successful. The communication layer must make sure that the idoc is successfully transferred to the destination system.

The Port Definition

A port is used in an outbound process to define the medium in which documents are transferred to the destination system. ALE uses a tRFC (Transactional Remote Function Call) port, which transfers data in memory buffers.

Note The EDI process uses file ports to transfer data to the subsystem in a standard text file format.

Reward Points if useful.

Re: Lsmw using BAPI

ak_upadhyay — Wed, 16 Apr 2008 07:21:42 GMT

Hi,

Step-by-Step Guide for using BAPI in LSMW

Introduction:

This document details the usage of BAPI in LSMW. We have used the example of migration of the purchase order data into SAP.

Pre-requisites:

It is assumed that the reader of this article has the minimum knowledge required on the Business Object, BAPI, Message Types and IDoc Types.

Step-by-Step Procedure:

Details of the BAPI used in this scenario:

Business Object: BUS2012

Method: CreateFromData

Details of Message Type and Basic IDoc Type:

Message Type: PORDCR

Basic IDoc Type: PORDCR02

Let’s have a look at the BAPI first, before proceeding to the LSMW:

Go to Transaction BAPI

Click on Search Button

Enter the value “BUS2012” and select “Obj.type(Technical Object Name”

Press ENTER

On the left side of the screen, Expand the “PurchaseOrder”.

Select “PurchaseOrder” and double-click on the same for details.

Building LSMW using BAPI:

1. Go to Transaction LSMW.

2. Enter the Project, Subproject and Object information and click on CREATE.

3. Enter the descriptions for Project, Subproject and Object as prompted.

4. Now select Settings à IDoc Inbound Processing

5. “IDoc Inbound Processing” screen appears. Enter the required details as shown below:

6. Click on “Activate IDoc Inbound Processing”.

7. Click on “Yes” when prompted for “Activate IDoc Inbound?”

8. Hit on “Back” to return to the main screen.

9. Click on Continue (F8). Following Screen appears:

10. Select the Step 1 “Maintain Object Attributes” and select “Execute”.

11. Select the radio button “Business Object Method” and enter the following details:

Business Object: BUS2012

Method: CreateFromData

Hit ENTER

12. Save and click on BACK button. Following information message is displayed.

13. Now select step 2 “Maintain Source Structures” and click “Execute”.

14. In this step, we need to maintain the source structure. In our example, lets consider the example of a file with 2 structures Head and Item data as shown below:

Click on Create and name the source structure as HEADERDATA. Now select HEADERDATA and click on “Create” again to create the child structure. Following popup appears:

Select “Lower Level” and click on Continue. Enter the Item data structure name.

Click Save and hit BACK button to go to the main screen.

15. Select step 3 “Maintain Source Fields” and hit execute.

16. Enter the fields

17. Click SAVE and return to main screen.

18. Select step 4 “Maintain Structure Relations” and click Execute.

Select E1PORDCR and click on CREATE RelationShip. Following screen appears:

Select HEADERDATA and hit ENTER

Similarly do the same for the structure E1BPEKKOA, E1BPEKPOC and E1BPPEKET.

Click Save and return to main screen.

19. Select the step “Maintain Field Mapping and Conversion Rules” and click on execute. Maintain the Field Mapping as seen below:

20. Select step 7 “Maintain Source Files” and provide the link for the test file created. (Create a test file with the same structure as defined earlier).

Save and return to main screen.

21. Select the step “Assign Files” and click on Execute.

Assign the file provided to the source structure. Here the same file is provided for both the structures.

Save and return to the main screen.

22. Select the step “Read Data” and click on Execute.

Click on Execute.

Return to the main screen.

23. Select the step “Display read data” and click on execute.

Click on the structure name to get the field level values.

24. Return to main screen and now select “Convert Data”.

25. Return to the main screen and select “Display Converted data”.

26. Return to main screen and select “Start IDoc generation”.

27. Now select the step “Start IDoc Processing” on the main screen.

28. Return to main screen and click on “Create IDoc overview”. Here the data record and status records of the IDoc could be viewed:

Or check this link...

http://www.saptechnical.com/Tutorials/LSMW/BAPIinLSMW/BL1.htm

Reward points if useful....

Regards

Re: Lsmw using BAPI

Former Member — Wed, 16 Apr 2008 07:34:29 GMT

Hi,

Refer

http://esnips.com/doc/ef04c89f-f3a2-473c-beee-6db5bb3dbb0e/LSMW-with-BAPI

http://www.saptechnical.com/Tutorials/LSMW/BAPIinLSMW/BL1.htm

Regards

Kiran Sure

Re: Lsmw using BAPI

Former Member — Wed, 16 Apr 2008 07:44:49 GMT

Thanks AK,I too needed this info.

Re: Lsmw using BAPI

Former Member — Fri, 20 Jun 2008 07:01:54 GMT

HI,

I am trying to load the date field in SAP using bapi in lsmw.

The default date is 01.01.1900.

the data is read correctly,even converted correctly(upto step-13).The data displyed after conversion is absolutely correct ie-01011900.But in idocs processing,loading is getting failed as i am getting an error like 'Month 19 is not pausible' in idoc overview.

If anybody know..how to recover please help.