Solution : https://service.sap.com/sap/support/notes/2194682 (SAP Service marketplace login required)
Key words :
subsequentsap_fin720720 correction instructions correction instructionssoftware componentvalid fromvalid tonumbersap_fin7207201902835 support packages & patches support packagessoftware componentreleasesupport packagesap_fin720sapk-72003insapfin, customer component fin-fscm-clm-bam bank account management priority correction, low priority category advance development validity software componentfrom rel, cash manager->bank account management- >bank account review, __%pdfstyle%__ / } symptom group treasurers, enter 'bank account change request overivew', bank account change request overviewd, object-base navigation area click, manual pre-implementation step manually, manual post-implementation step manually