SAP ABAP Program ROGPLM00 (Main selection screen for SMP variants) is using

• Table/Structure Field (6)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Program (4)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Function Module	MGV_SELOP_AFTER_INITIALIZATION	Call RS_SELOPT_NO_INTERVAL_CHECK
2	Function Module	MGV_SELOP_AFTER_START_OF_SEL	Call to MATNR_CONV_RANGES