MultiProvider not reading data

Question

Hi all,
I am using a Multiprovider to integrate the data from a DSO and an InfoCube. But is not not reading the data from the DSO.
Here is the Structure:
Infocube : SALESCUBE
Dimensions:
Transaction:
TRNSCN_ID: Transaction id
Customer:
CUST_ID: Customer ID
And I have 3 keyfigures called PRC_MAT, SAL_QUANT, REV
DSO: SAL_LOC
Key field: TRNSCN_ID
Data field: SALES_REG
Now In my multiprovider, in assignment of TRNSCN_ID I have slected both the infocube and the DSO. Yet when I read the data it shows data only from the infocube.
The columns under 'SALES_REG' are blank (When i do "Display Data" for the multiprovider in SAP BI GUI ) and BExAnalyzer shows 'Not Assigned''
I checked the data in both the DSO and the Infocube and the data under TRNSCN_ID is consistent in both and I have loaded it from the same source.
I did some some investigation and II think the issue is in the sql query genereted by the multiprovider: 
select
[S1].[/BIC/CUST_ID]
AS [K____16106]
[S2].[/BIC/TRNSCN_ID]
AS [K____16123]
,  [F].[/BIC/PRC_MAT]   AS [K____16107]
,  [F].[/BIC/REV]   AS [K____16108]
,  [F].[/BIC/SAL_QUANT]   AS [K____16109]
FROM
[/BIC/FSALESCUBE] [F]
JOIN
[/BIC/DSALESCUBE1] [D1]
ON
[F].[KEY_SALESCUBE1]
= [D1].[DIMID]
JOIN
[/BIC/SCUST_ID] [S1]
ON
[D1].[SID_CUST_ID]
= [S1].[SID]
JOIN
[/BIC/DSALESCUBE4] [D4]
ON
[F].[KEY_SALESCUBE4]
= [D4].[DIMID]
JOIN
[/BIC/STRNSCN_ID] [S2]
ON
[D4].[SID_TRNSCN_ID]
= [S2].[SID]
JOIN
[/BIC/DSALESCUBEP] [DP]
ON
[F].[KEY_SALESCUBEP]
= [DP].[DIMID]
where
[DP].[SID_0CHNGID]
= 0
) ) AND  ( (
[DP].[SID_0RECORDTP]
= 0
) ) AND  ( (
[DP].[SID_0REQUID]
<= 2000000250
The DSO is not mentioned anywhere in the query.
Here are 2 unresolved threads with the same issue created by others:
Multiprovider Problem
Re: Multiprovider Issue
Please help out if you have any idea.
Thanks,
Nikhil

Answer 1

Hi Vikram,
Thanks. This has partly solved the problem. It sows data from both the infocube and DSO but it comes in 2 rows, not 1.
To do this, I created this new structure:
Infocube: IC_REV
Dimensions: TRNSCN_ID
Keyfigures: PRC_MAT, REV, SAL_QUANT
DSO: LOC_SALE
Key Field: TRNSCN_ID
Data Field: TRNS_DATE (Keyfigure), SALE_OFFC, SALES_REG
I have included all these InfoObjects in the multiprovider.
On running the query, it displays the data from the infocube and the dso in different rows.
For example, I have a TRNSCN_ID value "SALE01".
in the result, It shows 2 rows for "SALE01", one from the infocube and one from the DSO.
The data for TRNSCN_ID in the infocube and dso is consistent as I have run their DTPs from the same parent DSO (which has all the data) as the source of data for both the Infocube and the DS.
Here is the SQL if needed:
select
[S1].[/BIC/TRNSCN_ID]
AS [K____16123]
,  [F].[/BIC/PRC_MAT]   AS [K____16107]
,  [F].[/BIC/REV]   AS [K____16108]
,  [F].[/BIC/SAL_QUANT]   AS [K____16109]
FROM
[/BIC/FIC_REV] [F]
JOIN
[/BIC/DIC_REV1] [D1]
ON
[F].[KEY_IC_REV1]
= [D1].[DIMID]
JOIN
[/BIC/STRNSCN_ID] [S1]
ON
[D1].[SID_TRNSCN_ID]
= [S1].[SID]
JOIN
[/BIC/DIC_REVP] [DP]
ON
[F].[KEY_IC_REVP]
= [DP].[DIMID]
where
[DP].[SID_0CHNGID]
= 0
) ) AND  ( (
[DP].[SID_0RECORDTP]
= 0
) ) AND  ( (
[DP].[SID_0REQUID]
<= 2000000250
select
[O1].[/BIC/SALE_OFFC]
AS [K____16133]
[O1].[/BIC/TRNSCN_ID]
AS [K____16123]
,  [O1].[/BIC/TRNS_DATE]   AS [K____16129]
FROM
[/BIC/ALOC_SALE00] [O1]
Any idea how to resolve this?
Thanks,
Nikhil