SAP ABAP Program RHDESC20_ALV (Include RHDESC20_ALV) is using

• Class (12)
• Data Element (5)
• Table/Structure Field (67)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Class Method (19)
• Program (1)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Message Class	AQ_AD_HOC	SAP Query: Ad Hoc Query Messages