Table V_T001L_L changing status from display to editable risk

Hello,

I customized stock transport order between storage locations. Some customers and vendors created in Production system not in Development so I cannot maintain the table V_T001L_L because system checks customer and vendor codes in KNA1 or LFA1.

I want to change table status of V_T001L_L from display to edit mode then I want to update/maintain this table using SM30 in Production system. Does this solution create any risk in SAP Production?

Thanks

EU