vbak-auart, "ORDER TYPE vbak-audat, "DOCUMENT DATE vbak-kunnr, "CUSTOMER vbak-bstnk, "PURCHASEORDERNO vbak-submi, "collective no vbrp-posnr, "ITEM vbrp-matnr, "MATERIAL NUMBER vbrp-arktx, "DESCRIPTION vbrp-fkimg, "ORDER QTY vbrp-vkbur, "SALESOFFICE vbrp-aubel, "SALES DOCUMENT vbrk-netwr, "NETPRICE vbrk-vbeln, "BILLINGDOCNO vbrk-knumv, "DOC.CONDITION kna1-name1, "CUSTOMERNAME vbrp-werks, "PLANT vbrk-kunrg, "PAYER kna1-name1, "PAYER NAME vbpa-kunnr, "EMPLOYEENO vbrk-netwr, "DISCOUNT vbrk-netwr,"NETAMT vbrk-netwr,"INVAMT vbrk-fkart, "billing type vbrk-netwr, "CST konv-kbetr, "CST PER vbrk-netwr, "LST konv-kbetr, "LST PER vbrk-netwr, "ED konv-kbetr, "ED PER vbrk-netwr, "Ecs konv-kbetr, "Ecs PER vbrk-netwr, "SURCHARGE vbrk-fkdat, "BILLINGDATE kna1-name1, "EMPLOYEENAME vbak-bstdk, "PODATE likp-bolnr, "Bill Of Lading likp-traty, "Means of Transport Type likp-traid, "Means of Transport ID vbpa-kunnr, "Bill To Party kna1-name1, "Bill To Party Name vbrk-netwr, "Net Amount Basic Amount - Discount How to assign multiple transaction codes in a session method to BDC_Insert function module? Call function ' BDC_Insert' exporting tr. code = ' enter tr.code1 here' table = 'give an internal table related totr.code1 here' call function 'BDC_INSERT' exporting tr.code = ' enter 2nd tr code' tables = ' 2nd internal table'