Transport connection, error in object editing, Specify a request

Question

Hi,
I am trying to collect a cube with data flow before option, when i select all the objects and create a request and choose continue,
The pop-up prompt for workbench continues to appear,
If i press continue again, it returns message,
Error in object editing,
Specify a request 
Message no. TK136
Diagnosis
You have selected a function without specifying a request.
System Response
The function terminates.
Procedure
First enter a request and then select a function.
To display all your requests, choose Own requests. You can also create a new request.
When i see the list of objects in the transport request all the objects
InfoCube
Communication structure
InfoPackage
InfoSource transaction data
Transfer structure
DataStore Object
Routine
Update rules
are collected except for transfer rules.
sometimes, when i choose continue it returns,
a new task will be added to the following request and i choose continue. All the objects are collected.
Normally, it should behave this way asking if a new task should be added. But, i am getting the above error.
Please suggest.
Raj.

Answer 1

Yes, normally i should be able to select the request and continue without the error.
The transport size is not too big.
I listed the objects instead of hierarchy and selected individually by object type into the same request.
I was able to collect all the objects,
application
infoarea
infocube
infoobject
communication structure
3.x datasource
infopackage
transfer rules
3.x infosource
transfer structure
source system
datastore object
routine
update rules
in one request. I could not do it the normal way though.
Thanks for you help again.
I saw the note earlier. yes,  it is not relevant to this issue.
Raj.