SAP ABAP Program RCPLM_F4_LIST (Display of the permitted field names as F4 possible entries) is using

• Table/Structure Field (21)
• Function Module (4)
• Message Class (1)
• Message Number (3)
• Program (1)
• Table (9)
• View (3)

#	Object Type	Object Name	Object Description	Note
1	Program	<SYMBOL>	Assign Symbol Font Characters for Lists to ASCII Codes