Upgrade Sage 100 Contractor Older Version to Latest Release of 2021

Upgrade Sage 100 Contractor Older Version to Latest Release of 2021

The Sage 100 Contractor software is extremely popular among contractors and sub-contractors. It is an integrated and comprehensive accounting and business management system. If you want to ensure accurate tracking and accounting of projects, this software is the answer for you. It is one of the very few software programs compatible with MS Windows and powered with features to suit the construction industry. It also reduces the need to purchase, learn and link different software systems to accomplish a task related to construction.

In this blog, we will discuss how to upgrade to the Sage 100 Contractor and related topics.

Read More : Cost to Upgrade from Sage 100 to 300  

Steps to Upgrade to the Latest Version of the Sage 100 contractor 2021

Here, we will present a step-by-step procedure to upgrade to new releases of Sage 100 contractor-

Step 1: Upgrade the Server

  • Firstly, take a proper back-up for each database listed in Database Administration
  • Download the installation file necessary for upgrading.
  • You have to check that the antivirus is disabled or not
  • Right-click on the set-up file
  • Now click on Run as Administrator
  • Follow the instructions appearing on your screen to complete the installation.

Step 2: Upgrade Your Company Database(s)

  • Open the Database Administration
  • Select Upgrade Company Databases from the menu on your left
  • Select all companies
  • Now click the box next to the company for which you want a database version up-gradation
  • Then click on Upgrade Databases
  • Once the up-gradation completes, enable the antivirus

Please Note- Before upgrading a company database, you need to do the following-

  • Install Sage 100 Contractor version latest version
  • Ensure that no user has logged into the company database you intend to upgrade

Step 3: Update the Client Workstations

You can update the client workstations by either the automatic or the manual method. The most preferred option is the automatic option.
Here are the steps to update using this method-

  • Go to installation directory on the server 
  • Copy the .exe file
  • Delete the Sage 100 Contractor exe file in this directory
  • Rename the file just downloaded as Sage100Contractor_Setup.exe
  • Now connect the workstations to the server.  
  • Each of the workstations will get a prompt to install the latest update
  • Click Yes to start the installation,
  • Till the installation is completed, you need to wait
  • Once done, open Sage 100 Contractor
  • Log into your Sage account
  • Navigate to  Home and Resources
  • Click on About Sage 100 Contractor. Here, you will see the mention of the latest Sage 100 contractor version. 

How can I Ensure Smooth Upgrading from Sage 50 to Sage 100 Contractor 2021?

Upgrading from Sage 50 to Sage 100 can be smooth, provided you keep the following in mind –

  • Set clear objectives and scopes before deploying the upgraded Sage 100 Contractor 2021 software
  • It’s always preferable to opt for a phased approach. Make sure to divide the up gradation process in to logical sections

Related Article: Sage 100 2021.2 Updates Failing


The above steps will surely help you in Upgrade Sage 100 Contractor Older Version to Latest Release of 2021. In case you still have any doubt or any query regarding Sage 100 Contractor 2021, then you must connect with our Sage 100 Experts for instant help.

Accounting Professionals & Specialized Experts

Want quick help from accounting software experts? Get in touch with our team members who can install, configure and configure your software for you. Proficient in fixing technical issues, they can help you quickly get back to work whenever you encounter an error in Sage software. Our team is available 24/7 365 days to assist you. To get in touch.

Frequently Asked Questions(FAQs)

How can I Process Large and Daily Payrolls in Sage 100 Contractor 2021?

If you need to process large payrolls almost every day, you can use the ‘Daily Payroll’ module in Sage 100 Contractor. In this module, you can feed entries in any order of your choice. Based on your inputs, the module will prepare daily field reports and staffing reports before it processing payroll into time cards.

The Daily Payroll module is integrated with the Equipment Management module. It helps you enter equipment cost allocation and equipment repair time related to projects. You can ensure efficient allocation of equipment costs to jobs.

What is the Use of the Account Payable Module in Sage 100 Contractor 2021?

With the Accounts Payable Module in Sage 100 Contractor, you can streamline your accounting operations more effectively. This module is seamlessly integrated with Job Costing, Inventory, Purchase Orders and Subcontracts modules. When you enter a particular purchase order, the module will carry out the complete invoice entry in one single step.
It will check your contracts, POS, and budget automatically. Whenever you save an invoice, the module will thoroughly check each and every line of it with the PO. Therefore, it may guard you from over-pricing or over-delivery of items.

How can I Get Benefits From the Sage 100 Contractor Associate Program?

With the Associate Program, you can ensure on-site training, round-the-clock system guidance, and excellent overall service to the clients. This program can help you in staff training, needs analysis, business consulting, and other important phases of software implementation.

Why do Contractors Need Sage 100 Contractor Cloud?

Here we would mention some of the benefits offered by the Sage 100 contractor cloud solution to the contractors.
1. Reduced Costs
2. Improved Mobility
3. Business continuity & Improved Customer Support
4. Top Class Security

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Further Reading