SAP ABAP Program WTRA_DISPLAY_PROTOCOL (Runtime Measurement: List of Log Data) is using

• Table/Structure Field (13)
• Function Module (5)
• Message Class (1)
• Message Number (4)
• Program (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Function Module	REUSE_ALV_FIELDCATALOG_MERGE	Create field catalog from dictionary structure or internal table
2	Function Module	REUSE_ALV_GRID_DISPLAY	Output of a simple list (single-line)
3	Function Module	REUSE_ALV_VARIANT_DEFAULT_GET	Read default display variant (description only, w/o field catalog)
4	Function Module	REUSE_ALV_VARIANT_EXISTENCE	Checks whether a display variant exists
5	Function Module	REUSE_ALV_VARIANT_F4	Display variant selection dialog box