SAP ABAP Table TSAD13 (Field Name for Regional Structure) is used by

• Function Module (4)
• Program (6)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ADDR_STRCONV_COUNTRY_CHECK	ADDR_STRCONV_COUNTRY_CHECK	SZAD	BASIS	SAP_BASIS
2	Function Module	ADDR_STRCONV_COUNTRY_CHECK REFERENCE(EV_FIELDNAME) LIKE TSAD13-FIELDNAME	ADDR_STRCONV_COUNTRY_CHECK	SZAD	BASIS	SAP_BASIS
3	Function Module	ADDR_STRCONV_COUNTRY_CHECK REFERENCE(IV_COUNTRY) LIKE TSAD13-COUNTRY	ADDR_STRCONV_COUNTRY_CHECK	SZAD	BASIS	SAP_BASIS
4	Function Module	ADDR_STRCONV_GET_COUNTRY_TEXT	ADDR_STRCONV_GET_COUNTRY_TEXT	SZAD	BASIS	SAP_BASIS