SAP ABAP Message Number JKSD - 100 (JKSD) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ISM_SD_DEMANDFIX_DAT_INT_CHECK	Prüfung Überlappung von Datumsintervalen	JSDI	IS-M	IS-M
2	Function Module	ISM_SD_DEMANDFIX_ISS_CHECK_INT	Prüfen Überlappungen	JSDI	IS-M	IS-M