SAP ABAP Program RSDB4EXP (DB2/400: Explain) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (49)
• Function Module (15)
• Message Class (2)
• Message Number (2)
• Class Method (5)
• Program (5)
• Table (6)
• Transaction Code (13)

#	Object Type	Object Name	Object Description	Note
1	Function Module	DB4_APPEND_INFO_TREE	iSeries: Creates Internal Table with Access Plan Information
2	Function Module	DB4_EXPLAIN_DATA_ST05	iSeries: Get Data from QAQQPRF
3	Function Module	DB4_EXPLAIN_HEADINGS	iSeries: Headings
4	Function Module	DB4_EXPLAIN_IDC	iSeries: Index Creates
5	Function Module	DB4_EXPLAIN_IDU	iSeries: Index Used
6	Function Module	DB4_EXPLAIN_LOC	iSeries: Table Locked
7	Function Module	DB4_EXPLAIN_SRT	iSeries: Sorts
8	Function Module	DB4_EXPLAIN_STMT_INFO_ST05	iSeries: General Statement Information
9	Function Module	DB4_EXPLAIN_SUB	iSeries: Subqueries
10	Function Module	DB4_EXPLAIN_TMF	iSeries: Temporary Files
11	Function Module	DB4_EXPLAIN_TSC	iSeries: Table Scans
12	Function Module	DB_SQL_WRITE_TO_ITAB	Formatierte Ausgabe eines SQL Statements in eine interne Tabelle
13	Function Module	RS_TREE_CONSTRUCT	Construct new hierarchy or insert subtree
14	Function Module	RS_TREE_EXPAND	Expand subtree
15	Function Module	ST04_XPL_TREE_LIST_DISPLAY	Show trees for RSDB4XPL and RSDB4EXP