Message Number list used by SAP ABAP Program L0WC8I01 (Check unique index for conversion categories)
SAP ABAP Program L0WC8I01 (Check unique index for conversion categories) is using
# Object Type Object Name Object Description Note
     
1 Message Number  W0 - 070 Field content of &1 &2 &3 must be unique
2 Message Number  W0 - 159 Do not set the indicator "Do not prepare material"
3 Message Number  W0 - 160 Do not set the indicator "Do not prepare follow-on material"