Vendor Payment Performance Report

Question

Hi,
I am in the process of developing a report which should show details of Project, Service orders and purchase orders information. If end user inputs project/SO/PO/Vendor in the selection screen of the report, they are expected to see service orders and their related costs information. In the drill down they would like to see related Purchase orders information of the service orders including PO Quantity, PO Value, Invoiced Quanity, Invoice value, Invoice creation date, Invoice posting date, Invoice due date(Invoice date + Vendor Payment terms), Actual payment date to Vendor, Blocked invoices, Reason for blocking, Vendor info. Is there any Business Content reports, cubes, extractors availabe to serve my purpose ?  If this requirement can't be developed in one report please suggest what is the best way of doing.
Eg of Report Result data:
Selection screen can have Project, Service Order, PO, Vendor, Year & Month
Report Results:
Project     SO         PlannedCost
WBS1      1001      5000 GBP        
(5000 GBP contains 2000 GBP spent on labour cost + 3000 GBP spent on material which will  be paid to different vendors)
If we drill down using Purchase Order it should show PO details for 3000 GBP and show blank for 2000 GBP
Project    SO        PO     POValue   InvoiceValue    IVdate   IVPaiddate    IVDuedate    Vendor
WBS1     1001    2000   -
WBS1     1001    P123   1000          1000               1.8.09     16.8.09       15.8.09         CP
WBS1     1001    P234      500           500               15.7.09    15.8.09      15.8.09         BP
With the above info 100% ontime payment made to vendor BP, for CP it is not, Customer is interested to see this level of information.
For 3000 GBP , for  all the purchase orders we need to show PO Quantity, PO Value, Invoiced Quanity, Invoice value, Invoice creation date, Invoice posting date, Invoice due date(Invoice date + Payment terms), Actual invoice payment date, Blocked invoices, Reason for blocking, Vendor info details
Waiting for experts suggestions on the above requirement.

Answer 1

Hi,
You can create a report on this, but first have to findout in which all the tables your fields existing. Based on this you can build a report in r/3 or a FM which you can use it in Generic DS.
Hev you gone thru standard Purchase DS which available in r/3 side. Just check them it might suits your requirement.
also check the below docu for more info:
http://help.sap.com/saphelp_470/helpdata/en/75/ee1fa755c811d189900000e8322d00/frameset.htm
Reg
Pra