Help on the Transactional BAPI - Writing to R/3 BAPI

[Former Member]

1)I have imported and created Model for a custom BAPI ZPM_CREATE_ORDER and TRANSACTIONAL BAPIs i.e., COMMIT & ROLLBACK bapis.

2)I have mapped the context from Model to Custom Controller and then to View Controller. Also, did the UI Element Binding.

3) Added the methods callBapi_Create_Order and callBapi_Transaction_Commit which contain the Bapi executin in Cust Controller.

But nothing happening if I click on the Create Order button of the View.

My onActionCreateOrder() Method contains just 2 lines of code 1) To call the callBapi_Create_Order of Custom Controller 2) To call callBapi_Commit()

No issues with connecting to R/3 i.e JCO Destinations etc., are good since the Retrieval BAPI works with no problems.

Am I missing something here ? Any help is appreciated....

[former_member205624]

hi, vivek

just check your custom controller code.

like binding of node and execution of modal objects.

or you can send me your custom controller code.

regards

jitender

[Former Member]

Thank You. Here is my code. I am only showing the code that I have changed:

View Controller Action Method:

public void onActionCreateOrder

{

//@@begin onActionCreateOrder(ServerEvent)

wdThis.wdGetCreteOrderCustControllerController().callBapi_Zpm_Create_Order();

wdThis.wdGetCreteOrderCustControllerController().callBapi_commit();

//@@end

}

The Custom Controller code:

public void wdDoInit() {

Zpm_Create_Order_Input input = new Zpm_Create_Order_Input();

Zpm_Vmo_Hdr ordHdr = new Zpm_Vmo_Hdr();

input.setOrder_Header(ordHdr);

wdContext.nodeZpm_Create_Order_Input().bind(input);

Bapi_Transaction_Commit_Input

Bapi_Transaction_Commit_Input inputCommit =

new Bapi_Transaction_Commit_Input();

wdContext.nodeBapi_Transaction_Commit_Input().bind(inputCommit);

}

public void callBapi_Zpm_Create_Order( ) {

IWDMessageManager manager = wdComponentAPI.getMessageManager();

try{

wdContext.currentZpm_Create_Order_InputElement().modelObject().execute();

wdContext.nodeOrder_Header().invalidate();

}catch(Exception e){

manager.reportException(e.getMessage(),false);

}

}

public void callBapi_commit( )

{

IWDMessageManager manager = wdComponentAPI.getMessageManager();

try{

wdContext.currentBapi_Transaction_Commit_InputElement().modelObject().execute();

}catch(Exception e){

manager.reportException(e.getMessage(),false);

}

//@@end

}

[Former Member]

Hi

1.Have you linked the onAction...() with the button ?

2.Put some reportSuccess("i am here") dummy messages in callBapi_Zpm_Create_Order( ) & callBapi_commit( )

to check the program contol flow.

3. Try to put BAPI transaction Commit function logic in R/3 only.

4. Check the context mappings.

Hope this solves the problem if not POST

Regards

Ananda