Link Positions to specific Legal Employer.

Summary

Link Positions to specific Legal Employer.

Content

Hi experts,

There is a need to filter positions by a specific Legal Employer.
The point is that it is legally required that positions belongs to specific Legal Employer . This is impossible to achieve in the system as those are linked to Business Unit only. 
And let say,  we have only one BU and a lot of LE in the system, and there is no way for a user during hiring identify to which Legal Employer belongs certain position in the drop down list. 
The only one way I see is to provide position codes with LE information, but it's not acceptable for a customer.