SAP ABAP Program LWST1CL1 (Komponentenzuordnung str. Artikel - Lokale Klasse column tree) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (6)
• Function Module (2)
• Message Number (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	MU - 064	A system error has occurred in management of the hierarchy display