SAP ABAP Class CX_IBO_WF_ERROR (CX static check) is using

• Class (5)
• Data Element (3)
• Interface (2)
• Message Class (1)
• Message Number (5)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	IBO_WF_INBOX - 001	Invalid combination of parameter values
2	Message Number	IBO_WF_INBOX - 002	Internal error or database inconsistency
3	Message Number	IBO_WF_INBOX - 003	Unknown error
4	Message Number	IBO_WF_INBOX - 005	No authorization for operation
5	Message Number	IBO_WF_INBOX - 006	Required locks could not be set