SAP ABAP Data Element SC_CUSTNO (Customer number) is used by

• Function Module (16)
• Table (12)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	APPT_CREATE VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	APPT_CREATE	SZTK	BASIS	SAP_BASIS
2	Function Module	APPT_CREATE_INTERNAL VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	APPT_CREATE_INTERNAL	SZTK	BASIS	SAP_BASIS
3	Function Module	APPT_INTERACTIVE_CREATE VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	Process with Dialog: Create Appointment	SZTK	BASIS	SAP_BASIS
4	Function Module	APPT_MODIFY VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	APPT_MODIFY	SZTK	BASIS	SAP_BASIS
5	Function Module	APPT_MODIFY_INTERNAL VALUE(CUSTOMER_NUMBER) LIKE SCSAPPT-CUST_NO DEFAULT SPACE	APPT_MODIFY_INTERNAL	SZTK	BASIS	SAP_BASIS
6	Function Module	DAY_COVERING_CREATE VALUE(CUSTOMER_NUMBER) LIKE SCSAPPT-CUST_NO DEFAULT SPACE	Kernel: Create daily appointment	SZTK	BASIS	SAP_BASIS
7	Function Module	DAY_COVERING_MODIFY VALUE(CUSTOMER_NUMBER) LIKE SCSAPPT-CUST_NO OPTIONAL	DAY_COVERING_MODIFY	SZTK	BASIS	SAP_BASIS
8	Function Module	DOMINANT_APPT_CREATE VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	DOMINANT_APPT_CREATE	SZTK	BASIS	SAP_BASIS
9	Function Module	DOMINANT_APPT_CREATE_INTERNAL VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	DOMINANT_APPT_CREATE_INTERNAL	SZTK	BASIS	SAP_BASIS
10	Function Module	DOMINANT_APPT_MODIFY VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	DOMINANT_APPT_MODIFY	SZTK	BASIS	SAP_BASIS
11	Function Module	DOMINANT_APPT_MODIFY_INTERNAL VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	DOMINANT_APPT_MODIFY_INTERNAL	SZTK	BASIS	SAP_BASIS
12	Function Module	DOMINANT_INTERACTIVE_CREATE VALUE(CUSTOMER_NUMBER) LIKE SCAPPT-CUST_NO DEFAULT SPACE	DOMINANT_INTERACTIVE_CREATE	SZTK	BASIS	SAP_BASIS
13	Function Module	EXIT_SAPLSSC8_001 VALUE(CUSTOMER_NUMBER) LIKE SCSCUSTNO-CUST_NO	Check Customer Number and Read Text	SZTK	BASIS	SAP_BASIS
14	Function Module	EXIT_SAPLSSC8_002 VALUE(CUSTOMER_NUMBER) LIKE SCSCUSTNO-CUST_NO	Read Customers; Possibly Display in a List of Possible Entries (F4)	SZTK	BASIS	SAP_BASIS
15	Function Module	EXIT_SAPLSSC8_004 VALUE(CUSTOMER_NUMBER) LIKE SCSCUSTNO-CUST_NO	Pass Customer Number to Customer Module	SZTK	BASIS	SAP_BASIS
16	Function Module	EXIT_SAPLSSC8_005 VALUE(CUSTOMER_NUMBER) LIKE SCSCUSTNO-CUST_NO	Return Customer Number and Name to Calling Program	SZTK	BASIS	SAP_BASIS