Created by Wang, Jerry on Oct 23, 2016
fragment_guid: this is not the guid type itself, but the unique instance of relationship which connects product and its settype
type guid: 37D58F0A772D53A4E10000009B38FA0B
instance level guid: FA163EE56C3A1ED6A69B03B4E4067F7D
read common material data
read settype data by instance guid:
CALL FUNCTION ‘COM_COMM_PR_MAT_READ_SI’
EXPORTING
iv_set_guid = ls_rel-fragment_guid
iv_current = i_current
iv_timestamp = i_timestamp
IMPORTING
es_set = ls_mat
EXCEPTIONS
not_found = 1
OTHERS = 2.