Error in ECA when assigning the value to structures

Question

Hi,
There are errors in ECA when we execute our function modules.               
Say a script has 3 interfaces (just an example)
1) In the first command interface, there is a reference to a structure which has 3 nested structures within, in which the inner most 3rd structure is filled.   
2) In 2nd interface, the inner most structure in null.                      
3) In third interface, it is trying to initialize only those elements       
that were already initialized and we get a empty node error for the 3rd 
nested structure, when it tries to assign the value .
Here is the error message that we encounter
"The Node IT_TABLE_INPUT_DATA[1]-DATA[2]-COMPARE_OPERATOR of Object VS_EDIT_LIST Does Not Exist"*     
Please help us in resolving this issue.
Thanks,
Asha
Edited by: Asha Nagaraj on Jan 19, 2009 11:57 AM

Answer 1

Hi,
We tried to parameterize in the node level rather than Struture level, still the same problem persists, becoz
1. In the first command interface the value has been assigned to internal node
2. In the second command interface there is no value to assign, so null value is assigned to that node
3. in the third command interface, when it tries to assign the value to the node which was assigned "null" in the previous interface, we are encountering that issue. it is not able to find that node
Let me know if u need further info.
Thanks,
Asha