Fetch Data from BI system and populate a Table

Question

Hi,
I have to fetch the data from BI system into a model and populate the Table.
The data resides in BI system. I am creating model from adaptive RFC and the function module is RRW3_GET_QUERY_VIEW_DATA. This is the max information i have got to execute the query
Infoprovider     ZM_SC_GR
Query     T_SUPGR003
Variable: Vendor Number
VAR_NAME_1     SPRPVEN
VAR_OPERATOR_1     EQ
VAR_VALUE_LOW_EXT_1     Value
VAR_VALUE_HIGH_EXT_1     
VAR_SIGN_2     I
Variable: Purchasing Group
VAR_NAME_2     CSMPGRP
VAR_OPERATOR_2     EQ
VAR_VALUE_LOW_EXT_2     Value
VAR_VALUE_HIGH_EXT_2     
VAR_SIGN_2     I
Variable: Calendar Day Range
VAR_NAME_3     SPGRDT01
VAR_OPERATOR_3     BT
VAR_VALUE_LOW_EXT_3     Value1
VAR_VALUE_HIGH_EXT_3     Value2
VAR_SIGN_3     I
I am not able to understand which parameters of the model I should map for context mapping to map cotroller with model.
Thanks and Regards,
Pankaj
Edited by: pankaj pathak on Sep 9, 2010 12:25 PM

Answer 1

after you imported Rrw3_Get_Query_View_Data function as adaptive rfc model in your component and mapped its node controller context Rrw3_Get_Query_View_Data_Input model to your controller context do the following:
i.e.
Rrw3_Get_Query_View_Data_Input model = new Rrw3_Get_Query_View_Data_Input();
model.setI_Infoprovider("0FIA_MDS2");
model.setI_Query("FIA_MDS2_Q0005MP");
wdContext.nodeGetQueryView().bind(model);
W3Query paramElement1 = new W3Query();
paramElement1.setName("VAR_NAME_1");
paramElement1.setValue("0P_CSDAT");
W3Query paramElement2 = new W3Query();
paramElement2.setName("VAR_OPERATOR_1");
paramElement2.setValue("LE");
W3Query paramElement3 = new W3Query();
paramElement3.setName("VAR_VALUE_EXT_1");
paramElement3.setValue(cdate);
W3Query paramElement5 = new W3Query();
paramElement5.setName("VAR_NAME_2");
paramElement5.setValue("0S_CCTR");
W3Query paramElement6 = new W3Query();
paramElement6.setName("VAR_OPERATOR_2");
paramElement6.setValue("EQ");
W3Query paramElement7 = new W3Query();
paramElement7.setName("VAR_VALUE_LOW_EXT_2");
paramElement7.setValue(mvz);
W3Query paramElement8 = new W3Query();
paramElement8.setName("VAR_VALUE_HIGH_EXT_2");
paramElement8.setValue(mvz);
W3Query paramElement9 = new W3Query();
paramElement9.setName("VAR_SIGN_2");
paramElement9.setValue("1");
model.addI_T_Parameter(paramElement1);
model.addI_T_Parameter(paramElement2);
model.addI_T_Parameter(paramElement3);
model.addI_T_Parameter(paramElement5);
model.addI_T_Parameter(paramElement6);
model.addI_T_Parameter(paramElement7);
model.addI_T_Parameter(paramElement8);
model.addI_T_Parameter(paramElement9);
then execute
wdContext.currentGetQueryViewElement().modelObject().execute();
and invalidate output node
and then you get the data from r3 system.
then you should correctly parse output node and read the data from E_Axis_Data node E_Cell_Data node.