SAP ABAP Function Module RS_DD_TYPE_ADD (RS_DD_TYPE_ADD) is using

• Class (2)
• Data Element (4)
• Table/Structure Field (8)
• Function Module (5)
• Message Class (2)
• Message Number (5)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Message Class	D0	Machine-level ABAP/4 Dictionary texts (e.g. debugging)
2	Message Class	E2	DE Data Dictionary