#define Invoice_Processing_ARS100_000 1006
#define Invoice_Entry_ARE110_000 1007
#define Invoice_Print_ARP110_000 1008
#define Sales_Register_ARR110_000 1009
#define How_to_enter_invoice_header_information 1
#define How_to_enter_AR_invoice_line_items 2
#define How_to_enter_AP_invoice_footer_information 3
#define AR_Invoice_Entry_Procedures 4
#define How_to_print_and_update_the_Sales_Register 5
#define AR_Invoice_Entry_Procedures_new 13
#define AR_Invoice_How_to_Entry_Procedures 14
#define AR_Invoice_Entry_Procedures_1 15