Warning in form definition decimals

Question

Hi, i'm trying to create a form that retrieves a decimal value, but when i define the form like this:
FORM get_rate USING    p_matnr  LIKE mkal-matnr
                                     p_werks  LIKE mkal-werks
                   CHANGING p_vallit TYPE p DECIMALS 6.
gives me a warning saying that "You cannot use numeric literals as field names" and pointing to the definition of "p_vallit"

Answer 1

Refer to some existing types of the that definition
Like:
REPORT  ZTEST_NP.
data: p_refer type p decimals 6.
types: begin of ty_refer,
       refer type p decimals 6,
       end of ty_refer.
perform test using p_refer.
FORM test  USING    P_in type ty_refer-refer.
ENDFORM.                    " test
Regards,
Naimesh Patel