How to attach multiple UUID numbers or original invoice number to CN/DN for DRC Malaysia e-Invoice?

Solution by SAP DRC is to insert the archetypal invoice papers fig during the CN/DN instauration successful definite tract depending connected the procreation of the CN/DN.

Meaning, if CN/DN posted from FI (FB75 oregon FB65), we person to insert the invoice fig successful the Header Text field. If it is posted from SD billing (VF01), the archetypal fig to insert successful the Reference field. If posted from MM (MIRO), fig to insert successful the Header Text field.

Or we tin insert the UUID fig of the archetypal invoice into the CN/DN edocument successful edocument cockpit.

Please enactment that this is the solution provided by DRC for Malaysia e-Invoicing.

Creating and Submitting Electronic Customer Invoices to the Tax Authorities | SAP Help Portal

However, owed to the regulation of characters for the fields suggested, we tin lone attached 1 archetypal invoice fig to CN/DN.

My question is however to connect aggregate archetypal invoice numbers oregon UUID fig to 1 CN/DN earlier submission to IRBM?