SAP ABAP Data Element WER_BOOL (Boolean: true = X and false = SPACE) is used by

• Class (219)
• Function Module (5)
• Interface (5)
• PINF (2)
• Program (13)
• Table (23)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CONVERSION_EXIT_WERTY_OUTPUT	Element type conversion routine	WER_DDIC	APPL	SAP_APPL
2	Function Module	WER_DISPLAY_NAVIG_OPTION_SELS REFERENCE(X_WORKLIST_AREA) TYPE WER_BOOL	Call element type selection screen	WER_UI	APPL	SAP_APPL
3	Function Module	WER_DISPLAY_NAVIG_OPTION_SELS REFERENCE(X_WHEREUSED_AREA) TYPE WER_BOOL	Call element type selection screen	WER_UI	APPL	SAP_APPL
4	Function Module	WER_DISPLAY_NAVIG_OPTION_SELS REFERENCE(X_SELECTION_AREA) TYPE WER_BOOL	Call element type selection screen	WER_UI	APPL	SAP_APPL
5	Function Module	WER_SEARCHHELP_ITEM_FIELD	Search help exit for item field	WER_UI	APPL	SAP_APPL