SAP ABAP Program LKYREF2F (DISPLAY_KEY_RATIO_INFO) is using

• Table/Structure Field (13)
• Function Module (1)
• Message Number (2)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	KY - 153	& is a basic key figure
2	Message Number	KY - 155	Position the cursor on a key figure (under 'Selected key figures')