SAP ABAP Table RDATA (Structure of a data control block) is used by

• Class (3)
• Function Module (5)
• Program (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	GET_DD_FIELD VALUE(OFFSET) LIKE RDATA-OFFI	Reads the name of a Dictionary field from the nametab	SABP	BASIS	SAP_BASIS
2	Function Module	GET_NAME_OF_DATA	The name of a field is provided	SABP	BASIS	SAP_BASIS
3	Function Module	GET_VALUE_OF_DATA VALUE(LITERAL) LIKE RDATA-FLITL	The contents of a field are provided	SABP	BASIS	SAP_BASIS
4	Function Module	GET_VALUE_OF_DATA	The contents of a field are provided	SABP	BASIS	SAP_BASIS
5	Function Module	RSEXTERN	Environment analyzer	SABP	BASIS	SAP_BASIS