SAP ABAP Table UMK_YS_WORKBOOK (Workbook in BW System) is used by

• Class (1)
• Function Module (2)
• Program (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	UMK_MB_MAINTAIN_CDEF00	Include UMK_MB_MAINTAIN_CDEF00	UMK	SEM-BW	SEM-BW
2	Program	UMK_MB_MAINTAIN_LCL03	Include UMK_MB_MAINTAIN_LCL03	UMK	SEM-BW	SEM-BW