Deltek Vantagepoint 2026.1.6 (Build 2026.1.6.853) Release Notes
Release Date: March 5, 2026
Last Updated: March 5, 2026
Welcome to the Deltek Vantagepoint 2026.1.6 Release Notes, which describe the new features and enhancements introduced in this release.
These release notes address all of the modules associated with Deltek Vantagepoint 2026.1.6, some of which your firm may not use. Skip the sections that do not apply to your implementation of Deltek Vantagepoint.
Defect 2605640: When you ran Batch Billing, all invoices completed successfully with no errors, but only the last invoice in each batch appeared in the Transaction Center > Transaction Entry File.
Defect 2611000: After you submitted or approved a draft invoice in Billing > Interactive Billing, it no longer appeared on the Draft Preview tab.
Defect 2611158: When you opened a sub-project in Hubs > Projects > Invoices, the Filed Invoice and Grid Options buttons were missing from the Invoice grid.
Defect 2589128: When you tried to approve a change purchase order from another company, you received the following error message: "You do not have access."
Defect 2609930: When you submitted timesheets, you received an invalid password error. This occurred when you have the following:
In Settings > Time > Options, the Electronic Signature When Submitting field was set to Password Required.
In Settings > General > Options, OpenID Connect SSO authentication was configured and enabled.
Defect 2597101: When you attempted to associate Reimbursable Consultant and Direct Consultant general ledger accounts in the Expense Codes tab, the accounts were not available for selection.
Defect 2599279: On the Communications form, the Save button did not display after you selected the Add 'DeltekAdmin_' Prefix to the Default Sender Email Address checkbox.
Defect 2597112: There was a delay in loading the Select Purchase Orders dialog box when there was a large number of purchase orders available for selection.
Defect 2597117: When you selected Purchase Orders (PO) tied to In Progress Vouchers created from the Create Voucher from PO process, the system allows submission and approval in the AP Invoice Approval module.
Defect 2599299: When you tried to import an AP Disbursement data Entry file, you received this error: "Invalid Column Name 'TransactionID'. Invalid Column Name 'CreditcardPrimaryCode'. Invalid Column Name 'CreditCardCode'.
Defect 2601455: When you deleted uploaded files not used by any applications, the error message "AppendParameters IEnumerable parameter may not be empty" displayed.
Defect 2553801: When there were duplicate copies of the same process server job running, it caused a deadlock so that other jobs were stuck in a "waiting" status.
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