In the first step of creating a bank account, the system requires that you enter the "bank account owner" (that is, legal entity), but the defined legal entity is not found in the selection Value List. This is because the Oracle cash management module requires that the access permissions of the legal entity be assigned to the bank account. The solution is as follows:
Solution from Oracle my support
Applies:
This problem can occur on any platform.
Symptoms
Unable to create a new bank account in Release 12 in cash management. The list of values in the bank account owner does not bring the information of the legal entities that have been created.
Cause
This is not a bug, it is a setup issue. Cash management responsibility must be assigned the legal entities that you want to grant the access to all bank accounts.
Solution
Please do the following to assign legal entities to the cash management responsibility
1. log in as SysAdmin.
2. Go to the user management responsibility.
3. Path: Roles & role inheritance
4. In the type field select roles and responsibilities
5. Wait until a new field appears, you will see the Category field, please select Miscellaneous
6. In the application select 'cash management' and click on go button.
7. Search your cash management responsibility or role that you are using to create your bank account.
8. Click on the update icon.
9. A new window will be displayed, please click in the security wizard button.
10. For ce umx Security wizard click on the run wizard.
11. In this window you shocould Add the legal entities that you want to grant the access to all
Bank accounts within a legal entity and choose the privilages that you want to assign to this role on
Bank accounts such as: use, maintenance and bank account transfers.
12. Save and apply the changes and then verify in cash management responsibility if you now are
Able to see that legal entity in the bank account creation form.