SAP ABAP Program MSSCAF01 (Calendar: Administration Subprograms) is using

• Table/Structure Field (9)
• Function Module (3)
• Message Number (2)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Message Number	BC - 001	No user with the name & was found
2	Message Number	BC - 019	Specify a substitute