SAP ABAP Class CL_PT_CUST_FIELD_TDE_TC (Fill FIELD_TAB for Table Control Fields) is using

• Class (2)
• Data Element (2)
• Table/Structure Field (13)
• Function Module (2)
• Interface (2)
• Class Method (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	D021S	Screen fields
2	Table	DFIES	DD Interface: Table Fields for DDIF_FIELDINFO_GET
3	Table	REC_PT_FIELD_SEL	Selection Fields in Screen Area