Se10 : transporting functiongroups and function modules

Question

We have a function group ZGROUP. In this group we have several function modules.(ZXX,ZXX1,ZXX2, etc)
Now we have to make some changes :
One Abap consultant (A) is changing one function module(ZXX) in the group zgroup.
Another Abap consultant(B) is making an new function module(ZYY) in the group zgroup.
In the transport organizer (se10) .
  for Consultant A :  request(1) with function module ZXX
  for Consultant B  : request(2) with function group ZGROUP (because he is adding  a new module in the group ZGROUP)
Now Consultant(B) has finished with his new function module(ZYY) and is transporting request(2) to the test system.
What happens: The whole functiongroup ZGROUP is transported to the test system including the function module ZXX of the Consultant(A).
Consultant(A) was still working on  his changes , but his module (ZXX) was also transported to the test system.
How can we monitoring this.
When consultant(B) is saving his new module there is now warning or message
that another Consultant(A)  is changing a function module in the same group.
Greetings,
  Harry

Answer 1

Hi,
Actually there will be no message or warrning. Untill unless import the transport it will not reflect the changes. i.e. as per your example B transport sent to another system also you will not find the changes made by A.
Thanks
Chandra