SAP ABAP Program /XNFE/MDFE_CHECK_SRV_STATUS (MDF-e Service Status Request at SEFAZ) is using

• Class (1)
• Data Element (3)
• Table/Structure Field (29)
• Function Module (7)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Program (4)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_TSTMP	Arithmetic and Conversion for Time Stamps