SAP ABAP Message Number TPDA - 123 (TPDA) is used by

• Class (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_TPDA_TOOL_BP Method: WP_DELETE	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
2	Class	CL_TPDA_TOOL_BP Method: ACTIVATE_BP	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
3	Class	CL_TPDA_TOOL_BP Method: WP_ACTIVATE	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
4	Class	CL_TPDA_TOOL_BP Method: DEACTIVATE_BP	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
5	Class	CL_TPDA_TOOL_BP Method: ATTACH_SCRIPT_TO_BP	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
6	Class	CL_TPDA_TOOL_BP Method: WP_DEACTIVATE	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS
7	Class	CL_TPDA_TOOL_BP Method: DELETE_BP	TPDA: Breakpoint Handler	STPDA_TOOLS	BASIS	SAP_BASIS