SAP ABAP Class /ECRS/CL_WL (Class BL for Worklist) is using

• Class (13)
• Data Element (10)
• Table/Structure Field (274)
• Function Module (2)
• Interface (10)
• Message Class (4)
• Message Number (12)
• Class Method (10)
• Program (1)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Message Class	/ECRS/BL_TD	Business Logic: Transaction Data
2	Message Class	/ECRS/BL_TD	Business Logic: Transaction Data
3	Message Class	/ECRS/BL_TD	Business Logic: Transaction Data
4	Message Class	/ECRS/BL_TD	Business Logic: Transaction Data