SAP ABAP Table TCALS (Central entry for factory calendar) is used by

• Function Module (8)
• Program (13)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CALENDAR_BUFFERSIZE_CALCULATE	Berechnet die benötigte Kalenderpuffergröße	SZC	BASIS	SAP_BASIS
2	Function Module	CALENDAR_BUFFERSIZE_INFO	Returns amount of utilization and free space in factory calendar buffer	SZC	BASIS	SAP_BASIS
3	Function Module	CALENDAR_BUFFERSIZE_REFRESH	Calculate buffer size, write to TCLAS	SZC	BASIS	SAP_BASIS
4	Function Module	CALENDAR_BUFFER_REFRESH	Load factory calendar ATAB tables into buffer	SZC	BASIS	SAP_BASIS
5	Function Module	CALENDAR_CHECK_BUFFERSIZE	Check whether buffer size is sufficient for insertion/change	SZC	BASIS	SAP_BASIS
6	Function Module	RH_VIEW_FOR_PERNR	RH_VIEW_FOR_PERNR	SP00	BASIS	SAP_BASIS
7	Function Module	SBFC_FACTORY_CALENDAR_TRANSFER E_T_TCALS STRUCTURE TCALS	FB pulls customizing settings 'Calendar' from OLTP ( for BW )	BWGD	BW_CONTENT	PI_BASIS
8	Function Module	SBFC_FACTORY_CALENDAR_TRANSFER	FB pulls customizing settings 'Calendar' from OLTP ( for BW )	BWGD	BW_CONTENT	PI_BASIS