SAP ABAP Class CX_CRD_INVALID_PARAMETER (Parameter Error) is using

• Class (5)
• Data Element (3)
• Interface (2)
• Message Class (1)
• Message Number (8)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	CRD_PRX	Messages for Proxies