Solution : https://service.sap.com/sap/support/notes/155311 (SAP Service marketplace login required)
Key words :
additional key words vf_debi, prerequisites table vf_debi, symptom performance problems, goods issue, fi_customer_check vl02subst_single_lifnr_v, subst_hkont_data vbund, accessed unnecessarily, standard system, advance correction, implemented note 90630
Related Notes :
154091 | Performance in delivery process: Collective note |
90630 | Derivation of characterist of affiliated company in MM |