[ibr-006-ae]-In Item Information (IBG-31) where Invoiced tax category code (ibt-151) is 'VAT Reverse charge', Type of goods or services (BTAE-09) MUST be selected from the Goods or services subject to RCM Code list.
ibr-006-ae
cbc:NatureCode
((not(contains(normalize-space(.), ' ')) and contains(' DL8.48.8.2 DL8.48.8.1 DL8.48.3.1 DL8.48.3.2 DL8.48.3.3 ', concat(' ', normalize-space(.), ' '))))