SAP ABAP Program VI_WEBI_RESTORE_VERSION (Retrieve old version of virtual interface) is using

• Class (4)
• Data Element (1)
• Table/Structure Field (6)
• Function Module (1)
• Interface (5)
• Message Class (1)
• Message Number (1)
• Class Method (7)
• Table (3)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Message Number	WS_TOOL - 050	You can only restore old versions