SAP ABAP Class CL_RECA_WB_STACK (General Stack Manager) is using

• Class (16)
• Data Element (5)
• Table/Structure Field (21)
• Interface (10)
• Message Class (10)
• Message Number (10)
• Class Method (4)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	RECAWB - 006	There is no next stack entry
2	Message Number	RECAWB - 006	There is no next stack entry
3	Message Number	RECAWB - 006	There is no next stack entry
4	Message Number	RECAWB - 006	There is no next stack entry
5	Message Number	RECAWB - 007	There is no previous stack entry
6	Message Number	RECAWB - 007	There is no previous stack entry
7	Message Number	RECAWB - 008	Stack entry &1 does not exist
8	Message Number	RECAWB - 008	Stack entry &1 does not exist
9	Message Number	RECAWB - 008	Stack entry &1 does not exist
10	Message Number	RECAWB - 013	Stack entry not transferred because it is empty