SAP ABAP Message Number FDT_EXPRESSIONS - 021 (FDT_EXPRESSIONS) is used by

• Class (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_FDT_BOOLEAN Method: CHECK	FDT: Boolean Logic	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
2	Class	CL_FDT_BOOLEAN Method: CHECK_ANDOR_OPERANDS	FDT: Boolean Logic	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
3	Class	CL_FDT_BOOLEAN Method: CHECK_USER_DEFINED_BOOLEAN	FDT: Boolean Logic	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
4	Class	CL_FDT_FLOW Method: CHECK_GATEWAY	FDT: Flow	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
5	Class	CL_FDT_RULESET Method: CHECK_RULES	FDT: Ruleset	SFDT_CORE	BASIS	SAP_BASIS
6	Class	CL_FDT_RULESET Method: IF_FDT_RULESET~SET_RULESET_CONDITION	FDT: Ruleset	SFDT_CORE	BASIS	SAP_BASIS
7	Class	CL_FDT_RULESET Method: CHECK	FDT: Ruleset	SFDT_CORE	BASIS	SAP_BASIS