Hi,e
You are requested to link table TCJ_DOCUMENTS with T012 i.e.
TCJ_DOCUMENTS - BANK KEY = T012 - BANKL as Bank key you have to select from the drop down so it will pick up only those that are configured by us in SAP.
You cannot take account number as it does not a drop down so in case in case of human error it will never match. In other words you can apply logic as follows :
Select BANK KEY (Bank Key) from TCJ_DOCUMENTS
where T012 - BANKL (Bank Key) = TCJ_DOCUMENTS - BANK KEY (Bank Key)
Select HBKID (House Bank) from T012
go to T012K
where T012 - HBKID (House Bank) = T012K - HBKID (House Bank)
display T012 - BANKN (Bank Account)
I hope your issue would get resolved by the above logic if not feel free to revert.
Regards,
Tejas