Error adding Default roles after transport

Question

we are trying to transport our GP to another system.
the transport imported successfully.
but we are getting below error if we need to add the Default roles in the new portal system.
Administartion -> Assign default roles ->
Error/Message: The process template does not contain roles to which you can assign default values.
     Could not retrieve process template
Design time:
     Error/Message: 1.Cannot retrieve activity template: Development object does not exist in the database
                    2.      Cannot retrieve object:
Please suggest me if you have faced simiilar issue.

Answer 1

Already I have tried in both from Administartion -> Assign Default Roles -> Select the process, by selecting the process & when we click on Open, this error is populated.
Also in Design time -> select the process -> by clicking on the "Open" , I am getting this error.
Also, I have tried the option to do "Edit All" to change the version of all the objects and transport them to targeted system.
and , also implemented the SAP Note: 1321013.
But in all the above cases, I am getting the same error.
Then tried to remove the Default Roles and assigned all the roles to Initiator, then transported, still when I try to run the process and when I open the process getting the same error.
SAP Note: 1321013:
Terminate all process instances.
Unlock all objects.
Delete all process templates.
Empty trash.
Redeploy process templates.
Release objects after Import.
(http://wiki.sdn.sap.com/wiki/display/JSTSG/(GP)ICannotStartorOpenaProcess)