SAP ABAP Interface IF_CNV_MBT_PIFD_VALID_SOURCE (Source object of the validation) is using

• Class (5)
• Data Element (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_CNV_MBT_PIFD_PARAMETER_DATA	PIFD Parameter Data
2	Class	CL_CNV_MBT_PIFD_VARIANT	PIFD concrete Variant of an Interface
3	Class	CX_CNV_MBT_PIFD_NO_ENTRY	No entry found
4	Class	CX_CNV_MBT_PIFD_UIBASE	General UIBase Error
5	Class	CX_LTR_MODEL_LOCKED	LTR: Access Denied