The business-related accounts are rather unsatisfactory. They are cluttered, and offer no easy jump to the relevant UI for editing/posting them. Will it be difficult to add a UI to the right-click menu to link to the relevant Invoice / Voucher / Bill Editor? For now the only UI to open the relevant Invoice/Bill/Voucher is via the cumbersome Find Invoice/Bill/Voucher window, or from a business report.
Don't need to. Can run Report > Account Report (single transaction) -> Owner-Report
Created attachment 373750 [details] show associated invoices in this txn. select from list. one last patch, can be applied to 4.x. pros: shows all invoices associated with txn. cons: if txns has both invoice-payment splits (have lots) and overpayment (has no lot), and the APAR overpayment split is selected, it'll prompt user to select from the invoices.
By "4.x" I suppose you mean 4.1. Why is it a "con" that it asks the user to pick which invoice to jump to when there's more than one? And why are you posting patches on a closed bug instead of making it a PR?