Update one field from another Form.

Update one field from another Form.

I want to Update Form C  using (Form A and B).
 
I had tried stateless Form(Form B) which enable me to update Form C . But I want to update Form A also. I needed to keep the records or history of changes made.
 
For example, an Item may be transfered from one to three sections in a year. From Add Item Form (Form A), I had added the current section the Item is used. When an Item is transfered to another section, I will need to Update Item Movement Form(Form B). Form B is to enable me to track the dates Items is being transfered, From which to which sections.
 
If I use Stateless form, which enable me to do update in Form A to generate current section for item location. Stateless Form have no views, thus I would not be able to keep histories of sections items being transfered to.
 
If I use History , History only keep one histroy and does not capture multiple history records.
 
My point, I wanted to update a field in a Form using another form(with view not stateless form).
 
Is there any feature out there that I can use.
 
Please help.