Message Number list used by SAP ABAP Program LLD01F2D (FEEDER_LINE_TAKE_BACK)
SAP ABAP Program LLD01F2D (FEEDER_LINE_TAKE_BACK) is using
# Object Type Object Name Object Description Note
     
1 Message Number  LD - 012 Internal line hierarchy structure is damaged
2 Message Number  LD - 053 The line segment selected has not been defined as a feeder line