SAP ABAP Table ISX_INV_HEADER_CRM_IL (Generic invoice header) is used by

• Class (2)
• Function Module (2)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CRM_ISX_INVOICE_QUERY ET_HEADERS STRUCTURE ISX_INV_HEADER_CRM_IL	Read Billing Documents by Query	ISX_MD	PI_APPL	SAP_APPL
2	Function Module	CRM_ISX_INVOICE_READ ET_HEADERS STRUCTURE ISX_INV_HEADER_CRM_IL	Read Billing Document	ISX_MD	PI_APPL	SAP_APPL