SAP ABAP TYPE SWFEX (SWFEX) is using

• Data Element (26)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Data Element	CHAR1	Single-Character Flag
2	Data Element	CHAR32	Character field, length 32
3	Data Element	CLASSNAME	Reference type
4	Data Element	DOMNAME	Domain name
5	Data Element	GUID_32	GUID in 'CHAR' Format in Uppercase
6	Data Element	SEOPARDECL	Parameter Declaration Level (User View)
7	Data Element	SEOTYPTYPE	Typing
8	Data Element	SIBFCATID	Category of Objects in Persistent Object References
9	Data Element	SWA_EXPRTY	Workflow expression type
10	Data Element	SWC_ELEMTP	Element type
11	Data Element	SWC_REFTYP	Dictionary
12	Data Element	SWFACCDIR	SWF Internal: Access Direction/Quality for Expr. Component
13	Data Element	SWFACCTYP	SWF Internal: Access Type for an Expression Component
14	Data Element	SWFDBITS64	Storage of Up To 64 Properties as Bit Constant
15	Data Element	SWFDBOOL	Boolean Value (Truth Value) with Ternary Logic
16	Data Element	SWFDCOMPAT	Compatibility Level (Re. Assignment) of Two Elements
17	Data Element	SWFDEXPQKY	Additional Information for Specifying an Expression
18	Data Element	SWFDEXPTOK	Special Characters in Expression Syntax
19	Data Element	SWFDNAME	Element ID (32 Characters, Unique, Not Language-Dependent)
20	Data Element	SWFDQNAME	Qualified Name of a Container Element
21	Data Element	SWFDTOKTYP	Workflow Internal: Tokens when Parsing an Expression
22	Data Element	SWFEXPCODE	Byte Code for Expression Evaluation
23	Data Element	SWFREPSTRY	Repository (DDIC/SE24/BOR/WebFlow/...)
24	Data Element	SWF_CL_RH	Reference to ABAP Runtime Object
25	Data Element	SWO_DESCRB	Describe flag
26	Data Element	SYCHAR04	CHAR04 data element for SYST