Purchasing Organizations in SRM

Question

Hi,
We are defining the organizational structure in SRM (with PPOMA_BBP), in that structure we are thinking create different Purchasing Organizations, however  we have defined  as a backend R3, in which we have already defined organizational structure with different purchasing Organizations, for that reason we need assign to every Purchasing Organization from SRM a Purchasing Organization from R3 (PPOMA_BBP --> Tab Function).
Due customer requirements,  we need assign in SRM every Purchasing Organizations from the R3 to many Purchasing Organizations from SRM. Is that possible?????????????
For example:
In R3 we have defined the Purchasing Organization
-  001
-  002
We need assign that purchasing organization to many purchasing organizations from SRM:
PurOrg. R3       |         PurOrg. SRM
001                  |         001A
001                  |         001B
001                  |         001C
002                  |         002A
002                  |         002B
Is that possible??????? or Is the relation between PurOrg from R3 and PurOrg from SRM just one to one?????????
Thanks.

Answer 1

Hi,
We are thinking asociate every Purchasing Organization from R3 to many Purchasing Organizations from SRM.
R3       |      SRM
|----
           |      001A
001      |      001B
           |      001C
We are going to do that in:
-  Enter to "PPOMA_BBP"
-  We select the Purchasing Organization
-  In the Function Tab, you can asign the  "corresponds to" (Purchasing Organization in R3) to the Purcahsing Organization in SRM and specify the Backend in which was created that Purchasing Organitation (in this case R3).
Additional to do this, do we need implement a BADI??????????
If we are going to create a business process, do we need to implement a BADI??????