SAP ABAP Program LPPEUIRELF06 (Beziehungen) is using

• Class (5)
• Data Element (16)
• Table/Structure Field (147)
• Function Module (5)
• Interface (2)
• Message Class (2)
• Message Number (2)
• Class Method (22)
• Table (16)
• View (4)

#	Object Type	Object Name	Object Description	Note
1	Message Number	ES - 020	Select one line only
2	Message Number	PPEGUI - 174	Select a line