SAP ABAP Message Number SDTST - 020 (SDTST) is used by

• Function Module (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	SDTS_CCMS_CREATE_DOWNTIME_UI	Editieren von Downtimes	SDTST	BASIS	SAP_BASIS
2	Function Module	SDTS_CCMS_READ_DOWNTIME_UI	Editieren von Downtimes	SDTST	BASIS	SAP_BASIS
3	Function Module	SDTS_CREATE_DOWNTIME_UI	Editieren von Downtimes	SDTST	BASIS	SAP_BASIS
4	Function Module	SDTS_EDIT_DOWNTIME_UI	Editieren von Downtimes	SDTST	BASIS	SAP_BASIS