Solution : https://service.sap.com/sap/support/notes/136281 (SAP Service marketplace login required)
Key words :
additional key words performance, repost sd billing documents, sd-fi interface, long runtimes occurr, unnecessary account determination, tax indicator determination, data transfer, system carries, tax_code_maintain, prerequisites
Related Notes :
118743 | Collective note performance in SD |
82091 | Tax code in the billing document |
72173 | Incorrect tax code for several taxes |