SAP ABAP Function Module SUSR_USER_EXTID_GET (SUSR_USER_EXTID_GET) is using

• Class (1)
• Data Element (5)
• Table/Structure Field (17)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Class Method (3)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	01 - 124	User & does not exist
2	Message Number	01 - 825	No authorization