AP_BANK_ACCOUNT_USES_ALL - data for internal banks

 Hello

I m trying to migrate Internal banks from 11.5.9 to 12.1.3

I have migrated Banks, Bank branches and bank accounts

For Bank account uses  I  need to now how to link AP_BANK_ACCOUNT_USES_ALL  with  AP_BANK_ACCOUNT_USES_ALL

ETRM says table AP_BANK_ACCOUNT_USES_ALL 'stores information for the internal and external bank accounts  ' 

but how to extract data for 'INTERNAL' bank accounts ??

AP_BANK_ACCOUNT_USES_ALL has column EXTERNAL_BANK_ACCOUNT_ID NUMBER which Identifies the external bank account   

what about INTERNAL bank account ???   are we saying  in 11i  there was no bank account uses setup for INTERNAL bank account ??