Change Message Error to Warning

[vepavani89]

Hello Experts

I'm facing a range error NR753 when I'm trying to edit field NF Number (NFNUM) in Nota Fiscal form in Tcode J1B2N

I need to edit this field for some internal needs of the company regarding NFSe manual entries.
I'm not able to edit, I tried to include the error on tables user control T100SA and T100S and change it to W but I'm not getting success, the error remains .

Is it possible to change in somewhere else ? Or is it not possible to change this type of error to a warning?

Thanks