Data not received in RFC backend after model object is executed.

[MG3]

Hi

I have 3 tables and one structure to be sent to the backend. I'm using adaptive RFC model. The model node context is as follows:

Save_Plan_Input (model class is Ztm_Save_Plan_Input)

|-- I_Plan (structure is Ztm_Plan)

|-- IT_Flight (structure is Ztm_Flight)

|-- IT_Hotel (structure is Ztm_Hotel)

|-- IT_Car (structure is Ztm_Car)

I populate the tables as follows:

	Ztm_Save_Plan_Input savePlan = new Ztm_Save_Plan_Input();
	wdContext.nodeSave_Plan_Input().bind(savePlan);
	
	Ztm_Plan planData;
	Ztm_Car carData;
	Ztm_Flight flData;
	Ztm_Hotel hotelData;
	
	for(int i=0;i<wdContext.nodeVSavePlan_Basic().size();i++)
	{
		wdContext.nodeVSavePlan_Basic().setLeadSelection(i);
		
		planData = new Ztm_Plan();
		
		WDCopyService.copyCorresponding(wdContext.nodeVSavePlan_Basic().currentVSavePlan_BasicElement(),planData);
		planData.setPernr(wdThis.wdGetFcTraUtilsInterface().getEmployeeNumber());
			
		savePlan.setI_Plan(planData);
	}

	for(int i=0;i<wdContext.nodeVSaveFlight_Basic().size();i++)
	{
		wdContext.nodeVSaveFlight_Basic().setLeadSelection(i);
		
		flData = new Ztm_Flight();
		
		WDCopyService.copyCorresponding(wdContext.nodeVSaveFlight_Basic().currentVSaveFlight_BasicElement(),flData);
		
		savePlan.addIt_Flight(flData);
	}
    
	for(int i=0;i<wdContext.nodeVSaveHotel_Basic().size();i++)
	{
		wdContext.nodeVSaveHotel_Basic().setLeadSelection(i);
		
		hotelData = new Ztm_Hotel();
		
		WDCopyService.copyCorresponding(wdContext.nodeVSaveHotel_Basic().currentVSaveHotel_BasicElement(),
										hotelData);
			
		savePlan.addIt_Hotel(hotelData);
	}
	
	for(int i=0;i<wdContext.nodeVSaveCar_Basic().size();i++)
	{
		wdContext.nodeVSaveCar_Basic().setLeadSelection(i);
		
		carData = new Ztm_Car();
		
		WDCopyService.copyCorresponding(wdContext.nodeVSaveCar_Basic().currentVSaveCar_BasicElement(),carData);
		
		savePlan.addIt_Car(carData);
		
		mm.reportSuccess("car data---->>>>"+carData.getDrop_Off_Loc()+"###"+carData.getDrop_Off_Date()+"###"+carData.getDrop_Off_Time()+"###"+carData.getPick_Up_Loc()+"###"+carData.getPick_Up_Date()+"###"+carData.getPick_Up_Time());
		
		
	}

wdContext.currentSave_Plan_InputElement().modelObject().execute();	

When I check the abap debugger, I can only see the data for I_Plan being passed and not the other table's. The table values are all 0000000 in the tables in ABAP.

But, the mm.reportSuccess("car data...line is getting displayed with the correct data after the RFC is executed.

I have tried to recreate the model node, but it just does not pass the data to the backend.

Please help.

Thanks.

[Former Member · Accepted solution]

Hi Jo,

2 things i would like to mention.

1. have u checked the data in flight node & hotel node etc. after copying data, whether any data is getting copied??

2. u r using "savePlan.addIt_Flight(flData);", are u sure that its the method to set the data to savePlan instead of savePlan.setIt_Flight(flData);

can u check these things & tell what's the output??

regards

Sumit

[MG3 · Accepted solution]

Hi Sumit

Thanks for your response.

1. I am able to see the data for flight, car and hotel.

2. I_Plan is a structure, and I pass an abstractlist into this structure and fire the rfc, IT_FLIGHT, IT_HOTEL, IT_CAR are input tables, and I need to add one record after another, and thats why I use savePlan.addIT_FLIGHT(flData).

Any thoughts?

Thanks

J

[Former Member · Accepted solution]

Hi Jo,

In that case i think u better add values one by one to the abstrace list & add that list to savePlan.

Check this thread & follow the way what bertram has suggested

regards

Sumit

[former_member197348]

Hi Jo,

First check <b>WDCopyService.copyCorresponding</b> is working properly for all nodes. Then

add this code after this line

wdContext.nodeSave_Plan_Input().bind(savePlan);

try

{

wdContext.currentSave_Plan_InputElement().modelObject().getI_Plan();.clear();

}

catch (RuntimeException e)

{

}

try

{wdContext.currentSave_Plan_InputElement().modelObject().getIt_Flight().clear();

}

catch (RuntimeException e)

{

}

try

{

wdContext.currentSave_Plan_InputElement().modelObject().getIt_Hotel().clear();

}

catch (RuntimeException e)

{

}

try

{

wdContext.currentSave_Plan_InputElement().modelObject().getIt_Car().clear();

}

catch (RuntimeException e)

{

}

replace

savePlan.setI_Plan(planData);

with

wdContext.currentSave_Plan_InputElement().modelObject().addI_Plan(planData);

replace

savePlan.addIt_Flight(flData);

with

wdContext.currentSave_Plan_InputElement().modelObject().addIt_Flight(flData);

replace

savePlan.addIt_Hotel(hotelData);

with

wdContext.currentSave_Plan_InputElement().modelObject().addIt_Hotel(hotelData);

replace

savePlan.addIt_Car(carData);

with

wdContext.currentSave_Plan_InputElement().modelObject().addIt_Car(carData);

I am very much sure that you will see your data in backend.

regards,

Siva

[MG3]

Hi Siva

I had implemented according to your suggestion and Im still not getting the input data in the backend. They are all 00000000 in the tables, but I'm getting the values for I_PLAN.

Would you have any other suggestions?

Thanks

J

[former_member197348]

Hi Jo,

Can you check once whether you are missing any mandatory parameters?

Create a temporary table in the front end and bind the It_table to it. Let's see the how it is changing.

regards,

Siva

[Former Member]

Hi Jo,

have u checked this thread & tested with the steps metioned in that??

regards

Sumit

[MG3]

Hi Sumit

Yes, I checked it, and currently am about to try that.

Thanks

J

[Former Member]

Hi Jo,

Is ur problem solved or still u r getting same problem??

regards

Sumit

[MG3]

Hi

I am still facing the same problem with my ESS project. I can display and see all the data in all the tables before firing the RFC. but if I fire the RFC and check in the ABAP function in se37 after setting a breakpoint, the I_PLAN data is present, but IT_FLIGHT, IT_CAR, IT_HOTEL is empty. THey have 000000 values in them.

Is there something to do with the RFC connection? or any setting? This is driving me nuts. Some one please help. I will post my new implementation soon.

Thanks

Jo

[MG3]

Heres my new tried code:

Ztm_Save_Plan_Input input = new Ztm_Save_Plan_Input();
	
	Ztm_Plan planData = new Ztm_Plan();
	
	planData.setCountry(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getCountry());
	planData.setDestination(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getDestination());
	planData.setEnd_Date(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getEnd_Date());
	planData.setEnd_Time(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getEnd_Time());
	planData.setPernr(wdThis.wdGetFcTraUtilsInterface().getEmployeeNumber());
	planData.setReason(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getReason());
	planData.setStart_Date(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getStart_Date());
	planData.setStart_Time(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(0).getStart_Time());
	
	input.setI_Plan(planData);
	
	//Flight details
	Ztm_Flight flightTable;
	int flightSize = wdContext.nodeVSaveFlight_Basic().size();
	IPublicFcTrpPlan.IVSaveFlight_BasicElement flightData;
	for(int i=0;i<flightSize;i++)
	{
		
		flightTable = new Ztm_Flight();
		flightData = wdContext.nodeVSaveFlight_Basic().getVSaveFlight_BasicElementAt(i);
		
		flightTable.setArv_Loc(flightData.getArv_Loc());
		flightTable.setDep_Loc(flightData.getDep_Loc());
		flightTable.setDep_Date(flightData.getDep_Date());
		flightTable.setDep_Time(flightData.getDep_Time());
		flightTable.set_Class(flightData.get_Class());
		
		input.addIt_Flight(flightTable);
		
	}
	
	//Hotel Details
	Ztm_Hotel hotelTable;
	int hotelSize = wdContext.nodeVSaveHotel_Basic().size();
	IPublicFcTrpPlan.IVSaveHotel_BasicElement hotelData;
	for(int i=0;i<hotelSize;i++)
	{
		hotelTable = new Ztm_Hotel();
		hotelData = wdContext.nodeVSaveHotel_Basic().getVSaveHotel_BasicElementAt(i);
		
		hotelTable.setDate_Arr(hotelData.getDate_Arr());
		hotelTable.setDate_Dep(hotelData.getDate_Dep());
		hotelTable.setHotel_Id(hotelData.getHotel_Id());
		hotelTable.setOth_City(hotelData.getOth_City());
		hotelTable.setOth_Country(hotelData.getOth_Country());
		hotelTable.setOth_Hotel(hotelData.getOth_Hotel());
		
		input.addIt_Hotel(hotelTable);
		
	}
	
	//Car Details
	Ztm_Car carTable;
	int carSize = wdContext.nodeVSaveCar_Basic().size();
	IPublicFcTrpPlan.IVSaveCar_BasicElement carData;
	for(int i=0;i<carSize;i++)
	{
		carTable = new Ztm_Car();
		carData = wdContext.nodeVSaveCar_Basic().getVSaveCar_BasicElementAt(i);
		
		carTable.setDrop_Off_Date(carData.getDrop_Off_Date());
		carTable.setDrop_Off_Loc(carData.getDrop_Off_Loc());
		carTable.setDrop_Off_Time(carData.getDrop_Off_Time());
		carTable.setPick_Up_Date(carData.getPick_Up_Date());
		carTable.setPick_Up_Loc(carData.getPick_Up_Loc());
		carTable.setPick_Up_Time(carData.getPick_Up_Time());
		
		input.addIt_Car(carTable); 
	}
	
	wdContext.nodeSave_Plan_Input().bind(input);

	try
	{
		wdContext.currentSave_Plan_InputElement().modelObject().execute();
	}	
	catch(WDDynamicRFCExecuteException ex)
	{
		mm.reportException("Data not saved. Reason: "+ex.getMessage(),true);
	
	}

<b>Someone please help. I'm really going bonkers over this problem.</b>

Thanks

[former_member751941]

Hi Jo,

Try this.

Ztm_Save_Plan_Input input = new Ztm_Save_Plan_Input();

for(int i=0;i<wdContext.nodeVSavePlan_Basic().size();i++)

{

Ztm_Plan planData = new Ztm_Plan();

planData.setCountry(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getCountry());

planData.setDestination(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getDestination());

planData.setEnd_Date(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getEnd_Date());

planData.setEnd_Time(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getEnd_Time());

planData.setPernr(wdThis.wdGetFcTraUtilsInterface().getEmployeeNumber());

planData.setReason(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getReason());

planData.setStart_Date(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getStart_Date());

planData.setStart_Time(wdContext.nodeVSavePlan_Basic().getVSavePlan_BasicElementAt(i).getStart_Time());

input.addI_Plan(planData);

}

//Flight details

Ztm_Flight flightTable;

int flightSize = wdContext.nodeVSaveFlight_Basic().size();

IPublicFcTrpPlan.IVSaveFlight_BasicElement flightData;

for(int i=0;i<flightSize;i++)

{

flightTable = new Ztm_Flight();

flightData = wdContext.nodeVSaveFlight_Basic().getVSaveFlight_BasicElementAt(i);

flightTable.setArv_Loc(flightData.getArv_Loc());

flightTable.setDep_Loc(flightData.getDep_Loc());

flightTable.setDep_Date(flightData.getDep_Date());

flightTable.setDep_Time(flightData.getDep_Time());

flightTable.set_Class(flightData.get_Class());

input.addIt_Flight(flightTable);

}

//Hotel Details

Ztm_Hotel hotelTable;

int hotelSize = wdContext.nodeVSaveHotel_Basic().size();

IPublicFcTrpPlan.IVSaveHotel_BasicElement hotelData;

for(int i=0;i<hotelSize;i++)

{

hotelTable = new Ztm_Hotel();

hotelData = wdContext.nodeVSaveHotel_Basic().getVSaveHotel_BasicElementAt(i);

hotelTable.setDate_Arr(hotelData.getDate_Arr());

hotelTable.setDate_Dep(hotelData.getDate_Dep());

hotelTable.setHotel_Id(hotelData.getHotel_Id());

hotelTable.setOth_City(hotelData.getOth_City());

hotelTable.setOth_Country(hotelData.getOth_Country());

hotelTable.setOth_Hotel(hotelData.getOth_Hotel());

input.addIt_Hotel(hotelTable);

}

//Car Details

Ztm_Car carTable;

int carSize = wdContext.nodeVSaveCar_Basic().size();

IPublicFcTrpPlan.IVSaveCar_BasicElement carData;

for(int i=0;i<carSize;i++)

{

carTable = new Ztm_Car();

carData = wdContext.nodeVSaveCar_Basic().getVSaveCar_BasicElementAt(i);

carTable.setDrop_Off_Date(carData.getDrop_Off_Date());

carTable.setDrop_Off_Loc(carData.getDrop_Off_Loc());

carTable.setDrop_Off_Time(carData.getDrop_Off_Time());

carTable.setPick_Up_Date(carData.getPick_Up_Date());

carTable.setPick_Up_Loc(carData.getPick_Up_Loc());

carTable.setPick_Up_Time(carData.getPick_Up_Time());

input.addIt_Car(carTable);

}

wdContext.nodeSave_Plan_Input().bind(input);

try

{

wdContext.currentSave_Plan_InputElement().modelObject().execute();

wdContext.nodeOutput().invalidate();

}

catch(WDDynamicRFCExecuteException ex)

{

mm.reportException("Data not saved. Reason: "+ex.getMessage(),true);

}

Regards,

Mithu

[MG3]

Hi Mithu

I cannot do input.addI_Plan(planData); because the I_Plan is a structure and not a table. I do not get that option in NWDS at all. So I have to "SET" the data.

Will invalidating the output node help? I donno, but I'm trying that too...

Does something have to be done differently while passing a table from an ESS application? It makes no sense but I'm just thinking from all possibilities.

Thanks for your response.

Jo

Message was edited by:

Jo

[former_member751941]

Hi Jo,

Ok fine.What is the cardinality of node <b>VSavePlan_Basic</b> if it is 0..1 then

do following other wise what you have done is correct.

Ztm_Plan planData = new Ztm_Plan();

mm.reportSuccess("country : "+wdContext.currentVSavePlan_BasicElement().getCountry());

mm.reportSuccess("Destination : "+wdContext.currentVSavePlan_BasicElement().getDestination());

planData.setCountry(wdContext.currentVSavePlan_BasicElement().getCountry());

planData.setDestination(wdContext.currentVSavePlan_BasicElement().getDestination());

planData.setEnd_Date(wdContext.currentVSavePlan_BasicElement().getEnd_Date());

planData.setEnd_Time(wdContext.currentVSavePlan_BasicElement().getEnd_Time());

planData.setPernr(wdThis.wdGetFcTraUtilsInterface().getEmployeeNumber());

planData.setReason(wdContext.currentVSavePlan_BasicElement().getReason());

planData.setStart_Date(wdContext.currentVSavePlan_BasicElement().getStart_Date());

planData.setStart_Time(wdContext.currentVSavePlan_BasicElement().getStart_Time());

input.setI_Plan(planData);

Give a print message for each input value that

you are setting to ensure you are executing the RFC with correct set of inputs values.

Regards,

Mithu

[MG3]

Hi Mithu

The interesting thing about my problem is that I_Plan data is going to the backend. I am able to see the I_Plan data when I check the input table in the ABAP Function after setting the breakpoint, but my IT_Flight, IT_Car, IT_Hotel data is not being passed.

I put reportsuccess messages on the Save_Plan_Input model node and checked the data, and they are all displayed fine in my screen.

Any thoughts? Am I going wrong in populating the tables?

Thanks

[MG3]

Hi All

Thanks for your responses and help. I feel very silly for bringin up this issue, but since I've not worked on the ABAP system (SE37) earlier, I think I can excuse myself for this.

Btw, In the ABAP debugger, the first row of a table, apparently, is maintained for some temporary storage of data and in my case, always displayed 000000s! and thats the first row thats displayed everytime I double click on the IT_table:-(. My data is very much available from the second row, which was not visible.

Sorry for all the trouble and for having wasted your time too.

Thanks

J