Hotfix list · Update 28.6official - Microsoftderived - from the source, no model text
Update 28.6 for Business Central
Microsoft's hotfix list for Business Central Update 28.6 (application build 28.6.55443): 69 resolved problems, 8 platform, 45 application, 16 local in 10 countries. Each entry with its ID, area and Microsoft's one-line wording; 2 code changes carry one of the IDs as a work item.
- BC28Business Central
- 2026-10released
- 69entries
- 2code changes
Microsoft Support, KB5130861 · 2026-10 · application build 28.6.55443 · platform build 28.0.55350 · tier official · derived
Platform hotfixes
Application hotfixes
| ID | Wording | Area | Links |
|---|---|---|---|
| 650282 | Update the configuration to address timeout failures in RunAIEvals tasks. | Administration | |
| 650978 | Refactor and upgrade DME tasks and metrics to run directly under PowerShell 7, replacing the previous PowerShell 5-to-PS7 wrapper hop, along with a related bug fix in GDL view cleanup and new test coverage. | Administration | |
| 647657 | Optimize layout recalculation to reduce the performance overhead caused by IsTopMostViewObserver. | Extensibility Enhancement | |
| 633222 | Fix the missing VAT Identifier in the Peppol XML for zero-value invoices. | Finance | |
| 637288 | Mismatch between Purchase Invoice Total in Lines and Statistics after VAT adjustment. | Finance | |
| 640826 | Test automation implementation for Expense Agent API pages. | Finance | |
| 641086 | Fix the incorrect Payables Account selection for unrealized gains/losses in multi-posting group FCY applications. | Finance | |
| 642214 | Fix report definition export/import failures when statuses in the source company do not exist in the destination company. | Finance | |
| 642357 | Enforce approval limits in the Expense Management function for legacy approval scenarios when the Expense Agent is not being used. | Finance | |
| 643292 | Hide the ‘Show Currency’ and ‘Currency Symbol Position’ fields on the General Ledger Setup page to prevent incorrect currency formatting when exporting data to Excel. | Finance | possibly related Page 118 “General Ledger Setup” |
| 647103 | Address missing object ID remapping in the Feature Management data migration path and incorrect data upgrade status setting for all companies. | Finance | |
| 647327 | Resolve a permission issue preventing users from being renamed due to missing Financial Report Audit Log table permissions. | Finance | possibly related Table 8390 “Financial Report Audit Log” |
| 647409 | Correct inaccurate adjustment amounts in the Exchange Rate Adjustment Ledger Entries page when an unrealized gain reverses into a loss. | Finance | |
| 647586 | Inconsistency with the Payments. | Finance | |
| 648146 | Revert a previous behavior change, restoring the original calculation logic for Purchase Invoice lines of type G/L Account. | Finance | |
| 648151 | Fix VAT Settlement G/L Entries so that Source Currency Amount and Source VAT Currency Amount are populated after running Calculate and Post VAT Settlement. | Finance | |
| 648336 | Extend the OnBeforeCheckBankAcc event to allow skipping specific bank account reversal checks (Open and Statement No. checks) independently. | Finance | |
| 648393 | Restore the firing of the OnAfterGetLedgEntryInfo event during payment application proposal creation on the fast path. | Finance | |
| 648553 | Fix Subscription Contract Price Update to respect Unit-Specific Price List entries instead of applying the lowest sales price across all Unit of Measure codes in Subscription Billing. | Finance | |
| 648562 | Fix missing “Status must be equal to ‘Open’ in Purchase Header” validation for the Deferral Code field on Released Purchase documents. | Finance | |
| 648576 | Fix BillingLine to correctly handle entries with usage date ranges that span multiple periods. | Finance | |
| 648637 | Rename the caption and tooltip of the “Enable Approval Workflow” field in the Expense Agent setup to better reflect its actual functionality. | Integration | |
| 648434 | Security hardening to prevent file scheme URI access in web request management functionality. | Integration | |
| 648541 | Prevent Expense Users without an Employee Posting Group from being exposed through the API and causing submission failures. | Integration | |
| 648550 | Fix CDS New Integration Mappings to prevent ambiguous table references from being generated. | Integration | |
| 648689 | Replace hardcoded credentials in the CRM test app with a secure configuration. | Integration | |
| 650274 | Prevent Retrieve Users (plan re-sync) from overwriting an existing user’s customized Role Center. | Integration | |
| 647043 | Fix rounding discrepancies in line discount amounts when transferring project planning lines to sales invoices. | Jobs | |
| 635868 | Fix for low-level code calculation in manufacturing planning when using multi-level Bill of Materials (BOMs) with Stockkeeping Units (SKUs). | Manufacturing | |
| 646792 | Prevent double-posting of backward-flushed routing setup time when a production order is reopened and re-finished. | Manufacturing | |
| 647806 | Resolve an error when creating a Purchase Order from a Sales Order that includes Drop Shipment with lot tracking. | Manufacturing | |
| 647807 | Fix an issue where the WIP Balance is presented incorrectly on the “Production Order – WIP” after finishing a production order without an Output Item Ledger Entry, using the new Manufacturing Setup option for no Output required. | Manufacturing | |
| 636138 | Matched Order Lines functionality could lead to inconsistent information if we deal with very similar Purchase Orders. | Purchase | fixes #11339 |
| 643374 | Fix an issue where dimensions are not populated when using ‘Get Order Lines’ on Purchase Invoices. | Purchase | fixes #11135 |
| 648704 | Fix an issue with the Purchase Order after posting a Purchase Credit Memo. | Purchase | |
| 648945 | Address Undo Shipment failures for drop shipments at bin-mandatory locations when posted documents contain blank Bin Codes. | Sales | |
| 638344 | Correct item tracking validation for lot numbers to properly account for unregistered warehouse and inventory picks when calculating available lot quantities. | Sales | |
| 650202 | Fix to maintain the correct scroll position in the repeater after a row deletion. | Sales | |
| 647912 | Correct inventory picking logic when available quantity exceeds demand but bin-specific stock is insufficient. | Inventory | |
| 649269 | Prevent Post Inventory Cost to G/L from failing when concatenated dimension text exceeds 250 characters. | Inventory | |
| 630606 | Enable Bin code selection for transfer disposition in workflow response. | Inventory | |
| 647596 | Resolve an issue where posting an inventory pick for an unrelated (non-ATO) sales line incorrectly triggered an error blocking the update of an unrelated Assemble-to-Order (ATO) sales line’s quantity. | Inventory | |
| 648223 | Address a regression in the Movement Worksheet functionality for FEFO lot-tracked items when picked-not-shipped and pending picks exist. | Inventory | |
| 630615 | Address incorrect lot number linkage during warehouse movement creation by introducing an integration event for extensibility. | Warehouse | |
| 647053 | Ensure consistent validation of Non-Deductible VAT percentages for purchase lines sharing the same VAT Identifier, regardless of line entry order. | VAT/Sales Tax/Intrastat |
Local application hotfixes
AT
| ID | Wording | Area | Links |
|---|---|---|---|
| 603505 | Fix the Austrian VAT Statement report to correctly account for the Non-Deductible VAT Amount type when calculating VAT return values. | VAT/Sales Tax/Intrastat | possibly related Report 12 “VAT Statement” |
AU
| ID | Wording | Area | Links |
|---|---|---|---|
| 647128 | Correct the calculation of received quantity in the Stock Card report when multiple partial invoices are posted against a single purchase receipt. | Inventory |
CZ
DE
| ID | Wording | Area | Links |
|---|---|---|---|
| 638710 | DACH Error when selecting the line type ‘Item Charge’ in Blanket Sales Orders using the German language. | Sales |
ES
GB
IN
MX
| ID | Wording | Area | Links |
|---|---|---|---|
| 648957 | Incorrect VAT realization calculations when applying partial payments or credit memos to invoices with multiple VAT posting groups in the Mexican localization. | Finance |
NO
US
Possibly related
No source states these links: they share an object, a model read them, or a person found the same subject.
- #11208 [Master]-Purchase invoice lines of type G/L Account where enabling ‘Prices Including VAT’ and changing the VAT Prod. Posting Group causes recalculation of the Direct Unit Cost Incl. VAT and Line Amount - Related to Bug 632380 — possibly related: both are about purchase invoice lines of type G/L Account; the hotfix’s ID is not the change’s work item (649414) (checked by hand)
- Change Behaviour on VAT Prod. Posting Group - Prices Incl. VAT in v28.2 — possibly related: the hotfix restores the calculation of purchase invoice lines of type G/L Account; no source says it is the post’s 28.2 case (checked by hand)
Source: Microsoft Support, Update 28.6 for Microsoft Dynamics 365 Business Central. Per entry the ID, the area and Microsoft’s one-line wording, with a link (D106, CONTENT-NOTICE.md); read the page for prerequisites and downloads. “fixes” means a code change carries the ID as a work item; “possibly related” means the wording names that object, and no source states more.