Solution : https://service.sap.com/sap/support/notes/115973 (SAP Service marketplace login required)
Key words :
source code change user exit exit_saplnfr1_003if, additional key words invoice print, user exit exit_saplnpri_003, country version singapore, logical case invoice, insurance providers involved, invoice print, invoice recipient, print invoices, insurance providers/
Related Notes :
116323 | IS-H SG:Down paym.output on inv.form of ins.providr |
101101 | IS-H:Upd.collective note, important errors in 4.01A |