Hi,
I am trying to merge the data of two files into one file.
say I am to read from file A and file B and store it in file C.
A and B have department numbers, project number and entity and some other
data.
A and B will have the same project, dept and entity numbers. but ether of
them may be missing some data.
so for that i need to get them into a 3rd file.
the third file should have the project dept and entity numbers from both the
files and their corresponding data but they should not be douplicated in file
C.
can any one help me with this.

thanks