SAP ABAP Class CL_RECD_CALC_RULE_20 (Calculation Formula - Immediate Reservation) is using

• Class (15)
• Data Element (2)
• Table/Structure Field (43)
• Interface (13)
• Message Class (1)
• Message Number (2)
• Class Method (33)
• Program (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Message Class	RECD	Messages - Conditions