Fields not visible in SM30
10 zz fields have been created .Each comprises of length 20 character type. I have successfully created table mainetance generator.
But when i check the table in the transaction SM30 , only blank screen is available.It shows no entries at the status bar.
Though i hv created table maintenance, i cannnot see the field names in the view . Please provide some steps to make the fields available in the sm30.
Thanks in advance