Mapping trouble

Question

Hi all,
Iam stuck with a  mapping problem and need Help!!! :).
Would be grateful if someone could give me a hand on this.
In The picture depicted below is the first problem:
http://i42.tinypic.com/2epn3lt.jpg
For Every occurance of "E1EDPT1",I want to create only one "E1EDKT1".
But with the mapping I have done in the dataeditor it creates a "E1EDKT1" segment for every occurance of "E1EDPT1".How can I prevent it and create only one.
The next problem is as follows.See picture link below:
http://i43.tinypic.com/9arfye.jpg
For Every occurance of "E1EDPT2",I want to create a "E1EDKT2" node under the "E1EDPT1"  node created above.
How can I change the mapping shown in the dataeditor to do that.
The next thing is about the "TDLINE". With the following mapping,I want to put the "TDLINE" from source to target "TDLINE".
See figure below:
http://i44.tinypic.com/28i6m20.jpg
"POSEX" and "E1EDPT1" are child elements from the same parent "E1EDP01".
TDID   Has context set to "E1EDP01".
POSEX  Has context set to "E1EDP01".
TDLINE Has context set to "E1EDP01".
But the "TDLINE" field is not created in the target structure.
Thanks
P

Answer 1

From what I understood here is how to go about it
For Every occurance of "E1EDPT1",I want to create only one "E1EDKT1".
But with the mapping I have done in the dataeditor it creates a "E1EDKT1" segment for every occurance
of "E1EDPT1".How can I prevent it and create only one.
E1EDPT1(Raise it to highest context)> CollapseContext--> E1EDKT1
For Every occurance of "E1EDPT2",I want to create a "E1EDKT2" node under the "E1EDPT1" node created above.
How can I change the mapping shown in the dataeditor to do that.
E1EDPT2-->E1EDKT2   this is a direct map
I'm not able to understand your 3rd problem:
I see you have TDID with map.w.default, make sure the context of TDID here is: E1EDPT1
Why is the context of TDLINE  "E1EDP01".??? and not E1EDPT2 not sure i understand this req of urs.
This mapping looks simple though
Cheers!
Hanish John