SAP ABAP Table IST_TELNUM (IS-T: Telephone Nos for Connections) is using

• Data Element (14)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Data Element	AD_COMCTRY	Country for telephone/fax number
2	Data Element	BU_PARTNER	Business Partner Number
3	Data Element	IST_ADD_NUMBER	Internal number for additional data object
4	Data Element	IST_AREA_CODE	Area Code
5	Data Element	IST_COUNTRY_CODE	Country code
6	Data Element	IST_DELIVERY_DATE	Required Delivery Date
7	Data Element	IST_PHONENUM_CNT	Counter for telephone numbers
8	Data Element	IST_TELNUMB	Telephone Number
9	Data Element	IST_TELNUM_COMP	Complete telephone number
10	Data Element	IST_TIME_COUNT	Counter for history
11	Data Element	IST_VERTEX	Internal Node Number
12	Data Element	MANDT	Client
13	Data Element	OBJPO	Object number at item level
14	Data Element	VKONT_KK	Contract Account Number