Single item, Multi level planning in APO

Hi Team,

I am trying to execute the planning run in APO as below.

A) call the program /SAPAPO/BACKGROUND_SCHEDULING in SE38

B) As step 1, enter the heuristics SAP_PP_020 and provide the product number and MRP area. (I am planning my material using MRP Area- location type 1007)

C) As Step 2, enter the heurisctics SAP_MRP_001 and provide the product number and MRP area.

(I am planning my material using MRP Area- location type 1007)

After executing the program with above settings, the system have not planned any material (No planning elements been generated both for header item as well sub-assembly). Can you please guide me to help me on this?

Note: In the product master, i have maintained the product heuristics "SAP_PP_002" and the plan explosion 5 and the planning procedure 4 for all the header item and the sub-assembly and raw materials.

Please find below the screen shot of the heurisctics run SAP_MRP_001.

thanks