Can we map mutiple Account ID's with a single House Bank in OBVCU? (FI-TRM)

Question

Hi,
I want to map mutiple account ID's with single house bank in OBVCU for the purpose of making Automatic Payment Transaction(F111) for my Treasury postings.
For eg:-
Bank Master-FI12
House Bank  Acc ID      GL                  
BOB         BOB01         10251030
BOB         BOB02          23506010
BOB         BOB71          23506380
BOB         BOB72          23506390
These  account IDu2019s are linked to Main Accounts.
Maintained Sub accounts, Issue & receipt in the GL Master with numbering convention as :
Issue Accounts ends with 1 & Receipt Accounts ends with 2
For eg:-For account ID BOB01
Issue A/c: 10251031
Receipt A/c: 10251032
Bank Determination -FBZP
Created Payment Methods I & O,Inflow & Outflow.
But, OBVCU, the fields in grey are House Bank,Payment Method & Currency.
In treasury module for clearing the payment request, I want to map the House Banks and Account ID's in following manner.
House Bank   Pay. Method  Curr       Acc ID     Bank Sub A/c
BOB                   I               INR       BOB01     10251032
BOB              O               INR       BOB01     10251031
BOB               I               INR       BOB02     23506012
BOB              O               INR       BOB02     23506011
BOB               I               INR   BOB71     23506382
BOB              O               INR   BOB71     23506381
BOB                   I               INR   BOB72     23506392
BOB              O               INR   BOB72     23506391
But system allows me only to link a single Account ID to House Bank(BOB) and If I try to add BOB02, BOB71 and BOB72 with house bank BOB, the system will through an error message as " Target key should be different from Source key".
I could have masked the issue/receipt in treasury  account determination as follows:-
Eg :- Account Symbol  3 :  GL 1025103+
But,since all the other modules except Treasury has gone live ,it is not possible to change the numbering convention or account IDu2019s.
Kindly revert with the suggestions.
Thanks & Regards
Ramesh Nair

Answer 1

Hi Ramesh,
It is not the problem of linking different account ids to a single house bank, you had done assigning a payment method for a single currency to different account ids for the same house bank.
SAP doesnt allow this scenario
BOB I INR BOB01 10251032
BOB O INR BOB01 10251031
BOB I INR BOB02 23506012
BOB O INR BOB02 23506011
BOB I INR BOB71 23506382
BOB O INR BOB71 23506381
BOB I INR BOB72 23506392
BOB O INR BOB72 23506391
Here above you tried to assign payment method I with currency INR to different account ID's (BOB02 & BOB71) apart from BOB01 which SAP doesnt allow. You can assign a payment method with a currency to only one account id.
HOpe u understood.
Your criteria cant be met.
Regards
srikanth