Cant copy TEVEN values

Dear all:

Im testing TDMS and in the first HCM transfer it didnt copy any entry from table TEVEN... I then add it manually in the activity "define tables for customer tables..." and then I could transfer them ok, but the problem is that the field PERNR is not getting converted for the new pernr number...I read a post here that says that I should add the scrambling rules "Internal use" but then it sends a error message: "syntax error in customer code rule" !!!

Any idea or help will be greatly appreciated!