How to receive assignmentId from Compensation Page & pull out Legal Employer based on it

Summary

How to receive assignmentId from Compensation Page & pull out Legal Employer based on it

Content

Hi guys,

we are facing an issue related to compensation page.
In fact, we have a multiple assignments for some workers.

For that reason when we start a compensation plan, it's been created a different budget/plan for each assignment of manager.

It's not possible to distinguish what are the assignments related to a specific budget.
The names are equal and our customer want to be able to recognize immediately what is budget to allocate.

For your information, Is it possible to customize the page "Manage Budgets" adding an information related to job or department?