As per my project requirement, we have multiple departments having sub site. One department user upload the document & approval workflow will be fired.It create task & assign to some User or group which is from another department.
My question is how to access the task generated by one department User (sub site i.e. (HR) ) which will also access by another department's user ( sub site i.e. (Account))
Is is possible ?
If not then please give me another option how to fire document approval workflow within inter department.