10-01-2008 11:18 PM
Hello,
Kindly advice me what is the use / purpose of SAP Function modules RS_CONV_EX_2_IN and RS_DS_CONV_IN_2_EX ?
I think they work only for character data type input. What about other data type like currency ?
Thanks,
ANand
10-01-2008 11:24 PM
Go to SE37 and enter both function module names.
You should get all the information you need from there.
10-02-2008 12:17 AM
Hello,
Yes, I have debugged these function modules. But need some details about them.
My question:
I have one field on my screen which is character 20. I am putting some amount into this field.
Now I want to check the input entered by used whether it is valid or not.
Since the screen field is character, user can input anything.( I mean some alpahbets and other character other than number).
I want to accept only numeric values and reject any alpahbets and character other than
'0123456789.,'.
Please advice me 1) How can I do it?
2) Whether the above function modules will be useful for it?
Thanks and rgds,
Anand
10-02-2008 3:47 PM
You can check that there are only digits before passing to the function modules.
IF field CN '0123456789'.
MESSAGE 'Not a numeric value' TYPE 'E'.
ENDIF.
10-08-2008 12:17 AM