Dear Gajesh,
Directly from ECC. I extracted directly by using copy of 0CUST_SALES.
This got 3 compounding attr as mentioned.
Hierarchy in R3
1231 00 01 DR01
-> 1222 00 01 DR01
-> 2100 00 01 DR01
-> 1223 00 01 DR01
In BW,
00/01/DR01/1231
-> 00/01/DR01/1222
-> 00/01/DR01/2100
-> 00/01/DR01/1223
Please confirm once regarding this functionality