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Finance | Project Operations, Human Resources, ...
Answered

Setup Tax calculation service

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Posted on by 45

Hi,

when I made the setup for "Tax calculation" in RCS, I became the error message "No model mapping exists for the 'Legal Entity' data model"

pastedimage1652087671420v1.png

I would appreciate any help from you side.

Many regards

Liana

I have the same question (0)
  • Verified answer
    WillWU Profile Picture
    22,363 on at

    Hi partner,

    Please check the document:

    docs.microsoft.com/.../apac-ind-gst-troubleshooting-tax-configuration-errors

  • Suggested answer
    Alireza Eshaghzadeh Profile Picture
    14,839 Super User 2026 Season 1 on at

    Hi,

    Have you tried to import GER config "Tax Calculation Configuration" from Microsoft repositories?

  • Liana99 Profile Picture
    45 on at

    Hi, thank you for your help. 

    Many regards

    Liana

  • Liana99 Profile Picture
    45 on at

    Hi Alireza,

    I don´t understand what do you mean with German localization.

    Enclosed the steps:

    Setup RCS:

    - create configuration provider and made it active

    - Import Tax Data Model, Tax Calculation Data Model, Dataverse Model Mapping and Tax Calculation Configuration

    Import the Configurations in D365 fo

    - Import Tax Data Model it works without errors

    The other configurations could be imported in D365 FO.

    The Error message

    "XML document cannot be deserialized; class 'ERCdsEntitySetDataSource' does not exist"

    Many regards

    Liana

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