If I add it at the beginning I get Error [118] c:\pbp\tests\cdtes~1.asm 108 : Overwriting previous address contents (2007)
Yes ...

With MPLAB you also must comment the PBP default config in the relevant .inc file ...

see details here:

http://www.picbasic.co.uk/forum/showthread.php?t=543

...

Alain