SAP ABAP Table RNAB0 (IS-H: Field string case billing: individual service) is used by

• Class (3)
• Function Module (24)
• Interface (1)
• Program (64)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_EXM_IM_ISH_INVOICE_CHECK Method: IF_EX_ISH_INVOICE_CHECK~INVOICE_CHECK	Example Implementation for BAdI Definition ISH_INVOICE_CHE	NPAS	IS-H	IS-H
2	Class	CL_EX_ISH_INVOICE_CHECK Method: IF_EX_ISH_INVOICE_CHECK~INVOICE_CHECK	BAdI Class CL_EX_ISH_INVOICE_CHECK	NPAS	IS-H	IS-H
3	Class	CL_IM_ISH_NL_INVOICE_CHECK Method: IF_EX_ISH_INVOICE_CHECK~INVOICE_CHECK	Imp.-Klasse zur BAdI-Imp. ISH_NL_INVOICE_CHECK	NNL1	IS-H	IS-H