Message Number list used by SAP ABAP Function Module J_1B_NF_FORM_DETERMINATION (Nota Fiscal System - Form determination utility)
SAP ABAP Function Module J_1B_NF_FORM_DETERMINATION (Nota Fiscal System - Form determination utility) is using
# Object Type Object Name Object Description Note
     
1 Message Number  8B - 126 Form not found for NF type &
2 Message Number  8B - 137 NF type & not found