Update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 (Application Build 27.10.53179, Platform Build 27.0.53144)

Applies To
Dynamics 365 Business Central (on-premises)

Overview

This update replaces previously released updates. You should always install the latest update.

After you install this hotfix, you might have to update your license to gain access to new objects that are included in this or a previous update. (This applies only to customer licenses.)

For a list of updates that were released for Microsoft Dynamics 365 Business Central 2025 Release Wave 2, see released updates for Microsoft Dynamics 365 Business Central 2025 Release Wave 2. Updates are intended for new and existing customers who are running Microsoft Dynamics Released Updates for Microsoft Dynamics 365 Business Central 2025 Release Wave 2. 

Important

We recommend that you contact your Microsoft Dynamics Partner before you install hotfixes or updates. It is important to verify that your environment is compatible with the hotfixes or updates that will be installed. A hotfix or update may cause interoperability issues with customizations and third-party products that work together with your Microsoft Dynamics 365 Business Central solution.

Problems that are resolved in this update

The following problems are resolved in this update.

Platform hotfixes

ID Title
631135 Optimized tenant mount times through shallow app group initialization.
642145 Improved VAT entry filtering in purchase-related test methods to resolve BCApps validation failures.
643372 Fixed an intermittent "Something went wrong" error in the Android app.
643985 Enforced path validation rules for report attachments.
644117 Added a retry count check before starting tasks in NST.
644729 Fixed an issue where conditional table relations were evaluated incorrectly in lookups.

Application hotfixes

ID Title Functional Area
624379 Fixed an issue in the warehouse pick reservation engine that created invalid reservation entries when reshuffling after registering a FEFO (First-Expired, First-Out) warehouse pick with nonspecific item tracking reservations. Warehouse
625599 Fixed an issue where the contact email was not validated during sales order creation. Sales
630833 Fixed an issue where beneficiary/vendor names were truncated in the AMC conversion output, causing bank file rejections. Finance
633963 Fixed an issue where the Applied Costs G/L Amount fields displayed zero after calculating and posting Work in Progress (WIP) for a project. Jobs
634424 Fixed an issue where the error message "Lot No. is not available in inventory. It has already been reserved..." was displayed when creating a warehouse pick for a lot-tracked item due to incorrect bin suggestions when using bin rankings and reservations. Warehouse
635082 Fixed an issue where the error "Base Qty. to Receive must be 0" occurred when receiving a Transfer Order after a production order with partial steps had been posted. Manufacturing
636352 Fixed an issue where the Aged Accounts Receivable Excel report ignored the user-specified number of periods. Finance
637505 Fixed an issue causing incorrect VAT Base and Amount calculations in the VAT Reconciliation Report when using non-deductible VAT. VAT/Sales Tax/Intrastat
637764 Fixed an issue where the "Filter by Attribute" action did not apply filters under specific circumstances. Warehouse
638790 Fixed an issue where Overdue Balance (LCY) filters did not work as expected when opening the Customer Card from a document or journal. Finance
639865 Fixed an issue where the Show Document action did not open Finished Production Orders from the Prod. Order Line List. Manufacturing
640335 Displayed only the logged-in user's reports in the Report Inbox. Administration
640367 Fixed an issue where Power Automate flows triggered from pages remained stuck on "Working on it". Integration
640609 Fixed an issue with PEPPOL BIS 3 document type definition validation before releasing sales documents containing sales lines of type "Allocation Account". Finance
640794 Added support for the reduced VAT rate of 4.9% in the VAT Statement AT report (11110). VAT/Sales Tax/Intrastat
640864 Improved report performance to prevent execution from hanging on databases with large customer ledger histories. Finance
641252 Optimized setup validation for the VAT Group Management feature. VAT/Sales Tax/Intrastat
642437 Fixed an issue where Report 152 "Calculate Low Level Code" terminated with the error "Cannot add instance as another with key %1 has already been added." Manufacturing

Local application hotfixes

BE - Belgium

ID Title Functional Area
641724 Fixed an issue where the "Document Check" factbox did not display updated and correct information on pages such as Purchase Invoice. Purchase

CZ - Czechia

ID Title Functional Area
644016 Fixed an issue that allowed advance letters to be created and posted for blocked or privacy-blocked customers and vendors. Finance

DE - Germany

ID Title Functional Area
636346 Fixed an issue where the Comparison Date Formula did not work correctly in financial reports when the environment language was set to German. Finance
641730 Fixed an issue in the German localization where items in the Intrastat report were incorrectly listed by country/region of origin due to XML generation logic errors. Finance

DK - Denmark

ID Title Functional Area
629987 Fixed an issue that prevented retrieval of VAT return periods. Finance

ES - Spain

ID Title Functional Area
638329 Fixed an issue causing unbalanced G/L entries when applying a payment to a posted purchase invoice with different posting groups using the "Applies-to Document No." field in the Spanish version. Finance
639518 Fixed an issue causing SII duplicate invoice errors when the same vendor invoice number was used across different purchase document types (Invoice and Credit Memo) for the same vendor in the Spanish version. Finance

US - United States

ID Title Functional Area
642635 Fixed an issue where IRS 1099 reporting fields were inconsistently populated on Vendor Ledger Entries for non-1099 vendors when using General Journals versus Purchase Invoices. Finance

Resolution

Which hotfix package to download

This update has multiple hotfix packages. Select and download one of the following packages depending on the country/region version of your Microsoft Dynamics 365 Business Central 2025 database.

Country/Region Hotfix package
AT - Austria Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 AT package
AU - Australia Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 AU package
BE - Belgium Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 BE package
CA - Canada Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 CA package
CH - Switzerland Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 CH package
CZ - Czechia Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 CZ package
DE - Germany Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 DE package
DK - Denmark Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 DK package
ES - Spain Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 ES package
FI - Finland Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 FI package
FR - France Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 FR package
GB - United Kingdom Download update 27.9 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 GB package
IN - India Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 IN package
IS - Iceland Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 IS package
IT - Italy Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 IT package
MX - Mexico Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 MX package
NL - Netherlands Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 NL package
NO - Norway Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 NO package
NZ - New Zealand Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 NZ package
RU - Russia Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 RU package
SE - Sweden Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 SE package
US - United States Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 US package
All other countries/regions Download update 27.10 for Microsoft Dynamics 365 Business Central 2025 Release Wave 2 W1 package

How to install a Microsoft Dynamics 365 Business Central on-premises 2025 Release Wave 2 update

See How to install a Microsoft Dynamics 365 Business Central 2025 Release Wave 2 update.

Prerequisites

You must have Microsoft Dynamics 365 Business Central 2025 Release Wave 2 installed to apply this hotfix.

More information

See more information about software update terminology and Microsoft Dynamics 365 Business Central 2025 Release Wave 2.

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.