Maintaining Interactive Sourcing Profiles 
Using this IMG activity, you create and maintain the profiles used in interactive sourcing. A profile lists the key components and key resources at each location. Heuristics use the information in a profile to determine the availability of key components and resources at the linked product location.
The following PP heuristics are enabled for interactive sourcing and use the profiles:
Planning of Standard Lots (SAP_PP_002)
Planning of Standard Lots in 3 Horizons (SAP_PP_004)
Plan Standard Lots for Co-Products (SAP_PP_017)
Planning of Standard Lots for Conti- I/O (SAP_PP_c001)
Interactive CTP Heuristic (SAP_CTP_DLG)
On the Maintain Interactive Sourcing Profiles screen, choose New Entries.
Enter a profile name.
Select a location.
Select the periodicity for the display.
Enter the number of periods to be displayed; alternately, select the Plan Hor. indicator to set the selected period as the planning horizon.
Save the profile.
In the Dialog Structure screen area, double-click to choose .
Define the required products and resources in the Objects in Profile table and save.
Interactive sourcing profiles are also accessible from the PP/DS view of the Product Master.
Product A is sourced from Location 1 and Location 2. One of Product A's key components differs at each of these locations: Component B and Component C respectively. When you run a heuristic on Product A for Location 1, the interactive sourcing profile derives the exact availability of Component B at that location.