SAP ABAP Function Module ERP_WEC_GET_R3_USERNAME (For get R3 username) is using

• Class (1)
• Data Element (16)
• Table/Structure Field (14)
• Function Module (3)
• Interface (1)
• Message Class (1)
• Message Number (3)
• Class Method (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_ERP_CUSTOMER_QUERY	Query Interface of Customer Master Data