How to count the whole coding of a package

Hi all!

I want to write a short report which counts the whole coding of a package (reports, classes, functions, includes, ...).

Therefore I count the lines of a table which was filled with

READ REPORT rep_name INTO itab.

Now I have a result (e.g. PTIM 693.602 lines)

Is there a possibility to check this result with the "real" amount of coding.

Thanks for your help,

Timo