While in the Source Entry Utility (SEU) editor, a programmer may need to find the key he/she wants to use for a file. Because a Physical file can have many logicals with different keys, his command is supposed to find the key for the file that the programmer desires without having to flip to another screen and open the source for each logical to find the desired key.
I would assume that the entries for the command would be the physical file and the key fields the programmer wants to use in his/her program to access that data. The command should return the physical, member name, logical and the full keys to the file.
It you have any doubts or questions regarding this tip, you can contact me at mailto: firstname.lastname@example.org.
Click here to view Victor's code for ANZKEYF
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