SAP ABAP Program LEWFCF02 (Front-Office-Customizing: Forms der Hierarchielisten-Schnittstelle) is using

• Table/Structure Field (83)
• Function Module (6)
• Message Class (2)
• Message Number (1)
• Table (12)

#	Object Type	Object Name	Object Description	Note
1	Message Number	50 - 802	Internal error: Unexpected exception when calling FM &1 (RC: &2)