SAP ABAP Program RFPERIOD_OPEN (RFPERIOD_OPEN) is using

• Class (1)
• Table/Structure Field (28)
• Function Module (1)
• Message Class (2)
• Message Number (1)
• Class Method (1)
• Program (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Program	RF_PRD_OP_SCHED	RRF_PR_OP_SCHED