SAP ABAP Program RFKKTX00 (Tax Reporting in Contract Accounting) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (60)
• Function Module (10)
• Interface (1)
• Message Class (2)
• Message Number (2)
• Class Method (6)
• Program (1)
• Search Help (4)
• Table (17)

#	Object Type	Object Name	Object Description	Note
1	Function Module	CONVERT_DATE_TO_EXTERNAL	Conversion: Internal to external date (like screen conversion)
2	Function Module	FKK_DOC_AUTHORITY_CHECK	VKK-Beleg: Berechtigungsprüfungen BUKRS, GSBER, VKONT
3	Function Module	FREE_SELECTIONS_DIALOG	Dialog for entering dynamic selection conditions
4	Function Module	FREE_SELECTIONS_INIT	Initialize dynamic selection: Declare permitted tables ...
5	Function Module	INITIALIZE_STRUCTURE	Typgerechte Initialisierung einer Feldleiste
6	Function Module	REUSE_ALV_FIELDCATALOG_MERGE	Create field catalog from dictionary structure or internal table
7	Function Module	REUSE_ALV_LIST_DISPLAY	Output a simple list (single line or several lines)
8	Function Module	REUSE_ALV_VARIANT_EXISTENCE	Checks whether a display variant exists
9	Function Module	REUSE_ALV_VARIANT_F4	Display variant selection dialog box
10	Function Module	REUSE_ALV_VARIANT_SELECT	Read a display variant