SAP ABAP Table DDFKEYRC (DD: Message numbers for foreign key violations) is used by

• Class (13)
• Function Module (17)
• Program (20)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	/SAPCND/MNT_GEN_FIELD_CHECK_OW	Generische Feldprüfung	/SAPCND/MAINTENANCE	AP-PRC	SAP_AP
2	Function Module	CGPL_SERVICES_FORMAL_CHECKS	Generic Formal Checks (Fixed Values + External Key)	CGPL_GENERIC_FUNCTIONS	ABA	SAP_ABA
3	Function Module	DDUT_FORKEY_CHECK	DD: Foreign Key Check for Values in Single Fields	SDUT	BASIS	SAP_BASIS
4	Function Module	DDUT_FORKEY_CHECK FAILURE_TAB STRUCTURE DDFKEYRC OPTIONAL	DD: Foreign Key Check for Values in Single Fields	SDUT	BASIS	SAP_BASIS
5	Function Module	DDUT_INPUT_CHECK FAILURE_TAB STRUCTURE DDFKEYRC OPTIONAL	DD: Simulation of Input Checks of DYNP for an ABAP Dictionary Field	SDUT	BASIS	SAP_BASIS
6	Function Module	DDUT_INPUT_CHECK	DD: Simulation of Input Checks of DYNP for an ABAP Dictionary Field	SDUT	BASIS	SAP_BASIS
7	Function Module	ICLC_ICL_EVENT_DINP2_PARTWC	Event DINP2	ICL_CDC	FS-CM	INSURANCE
8	Function Module	ISMAM_FOREIGN_KEY_CHECK	IS-M/AM: Fremdschlüsselprüfung geänderter Felder der Übergabestrukturen	JAS	IS-M	IS-M
9	Function Module	ISM_BP_C_COA_SETTLEMENT	Prüfung auf Abschlußabrechnung	JMDGEN	IS-M	IS-M
10	Function Module	ISM_BP_C_PAYMENT_METHOD_BONUS	Prüfung auf Bonus-Zahlweg	JMDGEN	IS-M	IS-M
11	Function Module	ISM_BP_C_PAYMENT_METHOD_WBZ	Prüfung auf WBZ-Zahlweg	JMDGEN	IS-M	IS-M
12	Function Module	ISM_BP_C_SALES_OFFICE_ALTERNAT	Prüfung auf Verkaufsbüro off.	JMDGEN	IS-M	IS-M
13	Function Module	RSISW_DTEL_INPUT_CHECK FAILURE_TAB STRUCTURE DDFKEYRC OPTIONAL	DD: Simulation of Input Checks of DYNP for an ABAP Dictionary Field	RSISW	RS_BW_STRUPAK	SAP_BW
14	Function Module	SCDT_INPUT_CHECK FAILURE_TAB STRUCTURE DDFKEYRC OPTIONAL	SCDT_INPUT_CHECK	S_CUSTOMIZING_MAPPING	BASIS	SAP_BASIS
15	Function Module	SXC_CHECK_FILTER_VALUE	SXC_CHECK_FILTER_VALUE	SECE	BASIS	SAP_BASIS
16	Function Module	SXC_EXTEND_FILTER_AVAILABLE	SXC_EXTEND_FILTER_AVAILABLE	SECE	BASIS	SAP_BASIS
17	Function Module	VIEW_FORKEY_CHECK	Fremdschlüsselprüfung für Subset-Felder	SVIM	BASIS	SAP_BASIS