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About

Olister Rumao is certified a Microsoft Dynamics NAV/BC Techno-Functional Consultant living in Mumbai.
Being a keen and curious mind, Olister spends most of his time learning about recent technologies and optimizing project implementation strategies.

Certificates are below:

Use Dynamics - Microsoft Dynamics Finance Essentials

Microsoft Dynamics 365 Business Central Functional Consultant (MB-800)

Microsoft Certified Trainer (2021 - 2022)
 


While Olister is not working, he spends time -
  • Reading Books
  • Travelling and exploring
  • Gardening
  • Spending Time with Family
  • Meditating

Linkedin of Olister Rumao: Link
Curriculum vitae(CV): Link
Checkout: My Portfolio
Whatsapp: Link
Email: Link

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Universal Code Error and Resolution

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Something went wrong. An Error occurred - Error Resolution

Introduction: With the installation of NAV 2018 or BC On-premise, I have observed that when creating New Server Instance and New WebServer Instance, you will get the error 'Something went wrong. An Error occurred '. I referred to the community questions below but didn't find my resolution. Hence, I decided to write this blog. Pre-requisites: Microsoft Dynamics Business Central - On-Premise / NAV 2018 Understanding of Business Central Authentication  Books & References: https://community.dynamics.com/nav/f/microsoft-dynamics-nav-forum/261301/nav-2018-web-client-an-error-has-occurred https://community.dynamics.com/business/f/dynamics-365-business-central-forum/421987/error-something-went-wrong-an-error-has-occurred-azure-ad-tenant Demonstration: 1. Creation of NAVServerInstance: In order to create NAVServerInstance, you can either add the Server Instance through Business Central Administration or Powershell command. Add Instance - Business Central Administration Add Insta
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How to update your Business Central to Latest CU

Introduction:  There are times when Microsoft releases the latest major version upgrade for Business Central Upgrade and you face many issues with it. As soon as the bugs are reported to Microsoft, they start to fix them and ask you to upgrade to a certain Cumulative Update. In this blog, I will be sharing my experience with Business Central v21 CU0 upgrade to Business Central v21 CU2. Pre-requisites:  Business Central DVD for Latest CU Basic Understanding of Business Central CU Updates Books & References:  List of Update Packages How to Update CU version Demonstration:  1. Check the current state of BC: As part of knowing the current state of your Business Central environment, I'm assuming that your Business Central Environment will have some data in the standard Base App also there will be customization with extended tables and newly created tables. Customization - TableExtension on Customer Table  Customization - Custom Table created Make a note of the data that is present i
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