How to count source code lines?

Hi guys!
I have a task to calculate total amount of lines of source code. The only way i have found out is to get report
with read report prog into itab statement and get number of lines with describe itab lines num_of_lines.
But in this way it is not possible to handle classes for example. Is it possible to count lines with SQL statement?

Hi,
try this report [https://wiki.sdn.sap.com/wiki/display/Snippets/SearchforStringsinABAPSourceCode].
For counting the lines you specify a search string of
The includes for classes can be specified by
ZCL_XY*
Best regards
Thomas
Edited by: Thomas Schulz on May 4, 2010 1:33 PM

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try this report [https://wiki.sdn.sap.com/wiki/display/Snippets/SearchforStringsinABAPSourceCode].
For counting the lines you specify a search string of
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