SAP ABAP Function Module WB2_GET_FIELDCAT (Feldkatalog manipulieren) is using

• Data Element (1)
• Table/Structure Field (23)
• Function Module (2)
• Message Class (1)
• Message Number (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	DD02L	SAP Tables	SOURCE REFERENCE(I_STRUCTURE_NAME) TYPE DD02L-TABNAME
2	Table	DFIES	DD Interface: Table Fields for DDIF_FIELDINFO_GET
3	Table	LVC_S_FCAT	ALV control: Field catalog
4	Table	WB2_CHANGED_FIELDNAME	Changed Field Name