How to configure Supplier Change Approvals for different BU's approvers on same Bank Account change

Summary:

I need to handle same bank account change for different BU.
Each users is allowed to change just their own BU site bank account information but Oracle creates the request for all BU involved and the request will be rejected.

Content (please ensure you mask any confidential information):

When an authorized user (let's take for example Laura) from one Business Unit (e.g., BU A) modifies a supplier site bank account that is also used by other BUs (e.g., BU B), the system correctly generates a profile change request. However, this single request triggers approval rules for all BUs associated with that shared bank account. Existing rules, which often rigidly link a specific Procurement BU to a specific Requested By user (as shown in below Images), misinterpret the modification as an unauthorized attempt by a user from one BU to modify another BU's account.