This update includes required changes to PAF-ECF in order to comply with version 02.06.

The changes in the update include Retail headquarters and POS parts of a hybrid hotfix. In addition, KB 4568786 includes required changes of the government service communication protocol in Retail headquarters.

Please take into account the following limitations of PAF-ECF:

1) Changes of Tax percentages/Amount for retail products are prohibited during an opened shift at the store.

2) Changes of units of measure for retail products are prohibited during an opened shift at at the store.

3) The Z-report must be printed by the end of the trading day (not later than 11:59 p.m.) even if the open shift will continue after midnight.
4) Due to fiscal printers rules the Z-report needs at least one sale or return or void transaction during the day.


The latest legislation changes in ATO COTEPE/ICMS from 13.07.2018 and additional directives and amendments.

Hotfix information

If you are encountering an issue downloading, installing this hotfix, or have other technical support questions, contact your partner or, if enrolled in a support plan directly with Microsoft, you can contact technical support for Microsoft Dynamics and create a new support request. To do this, visit the following Microsoft website:

You can also contact technical support for Microsoft Dynamics by phone using these links for country specific phone numbers. To do this, visit one of the following Microsoft websites:



In special cases, charges that are ordinarily incurred for support calls may be canceled if a Technical Support Professional for Microsoft Dynamics and related products determines that a specific update will resolve your problem. The usual support costs will apply to any additional support questions and issues that do not qualify for the specific update in question.

File information

The updates are available for manual download and installation:

  1. PAF-ECF v2.06 hybrid update.

  2. Update of communication with government services for PAF-ECF Block X reports.

More information

You must restart the Application Object Server (AOS) service after you apply the hotfix.

Note This is a "FAST PUBLISH" article created directly from within the Microsoft support organization. The information contained here in is provided as-is in response to emerging issues. As a result of the speed in making it available, the materials may include typographical errors and may be revised at any time without notice. See Terms of Use for other considerations.

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