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I need a Power Automate developer to build an automated workflow connected to an Excel workbook stored in SharePoint/OneDrive. The workbook contains a master data table and a dropdown list of account names. As new accounts are added to this dropdown list, I want Power Automate to automatically: Detect the new account value. Create two new worksheet inside the same Excel file. Generate a full copy of the master data table for each sheet on that new sheet. Replace one specific field/value in the copied data with the new account name that triggered the flow. Name the sheet using the new account value. This must run server‑side using Excel Online connectors (no desktop macros), and must be fully dynamic — meaning the flow should work for any future account added to the dropdown list without further modification. Experience required: Power Automate (Excel Online Business connector) Dynamic table handling “List rows present in a table” + “Add a worksheet” + “Add a table” actions SharePoint/OneDrive integration Parameterised row transformation Error‑safe looping and sheet naming
Project ID: 40662075
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131 freelancers are bidding on average £145 GBP for this job

Greetings! I’m an expert in Power Automate and Excel Online automation, with 9+ years of experience building dynamic SharePoint/OneDrive workflows. Here’s how I can help: • Detect newly added account values reliably • Create two dynamic worksheets and cloned master tables • Replace fields with the triggering account name • Handle dynamic table creation, looping and sheet naming • Add error handling and fully server-side execution Should the flow monitor one specific workbook/table? What field needs replacing in the copied data?
£135 GBP in 7 days
7.3
7.3

Hi there, I understand you need a fully dynamic Power Automate workflow that monitors an Excel workbook stored in SharePoint or OneDrive, detects newly added account values, and automatically creates two account-specific worksheets containing a populated copy of the master data with the triggering account value applied. I’m confident I can build this server-side without desktop macros and ensure it continues working for future accounts without flow modifications. My approach is to use Power Automate with the Excel Online Business connector, using the master table as the source of truth. The flow will detect new account values, safely loop through the source records, create the required worksheets, generate the corresponding Excel tables, and parameterize the target field with the new account name. I’ll also handle dynamic worksheet/table naming, duplicate detection, invalid Excel characters, and error-safe processing so one problematic account does not break the entire run. I’ll validate the workflow with multiple new accounts and confirm that each generated sheet contains the complete master dataset, correct account-specific values, and consistent formatting and structure. Could you confirm whether the two worksheets should use identical master-table structures with only the account field changed, or does each worksheet require a different field/value transformation? I’m ready to start immediately. Warm Regards, Aneesa.
£100 GBP in 1 day
6.6
6.6

AVAILABLE TO START IMMEDIATELY..,,. I will implement a robust Power Automate solution leveraging Excel Online connectors to dynamically detect new accounts, create and name two new sheets, and populate them with master data, performing specified field transformations automatically. 10+ years Advanced Excel experience, Certified VBA Programmer, MBA.
£51 GBP in 1 day
6.7
6.7

Hello, I can build this Power Automate workflow using Excel Online Business and SharePoint/OneDrive, with no desktop macros. I’ll make it fully dynamic so each newly added account automatically triggers the creation of the required worksheets, copies and transforms the master data, and names the sheets appropriately. I’ll also handle dynamic tables, parameterized row updates, duplicate/error scenarios, and Excel sheet-name limitations to ensure the flow remains reliable for future accounts. Regards, Zafar
£100 GBP in 2 days
6.3
6.3

Hi, Your SharePoint/OneDrive Excel workflow is a close fit with the automation work I have delivered, including Excel/VBA and database-backed business systems that replaced manual tracking. I have a 5.0 rating across 83 Freelancer projects, with a 100% on-time and on-budget record. I would first confirm the source table, the exact field to replace, and the two desired output-sheet layouts. I would then map the dynamic account-detection flow, duplicate checks, safe worksheet naming, table creation, row transformation, and failure handling so future accounts can be processed without changing the workflow. My documented background is in Excel, VBA, MS Access, and workflow automation; before committing the final implementation plan, I would validate the connector-specific constraints in your SharePoint/OneDrive setup. I can provide a written implementation outline and acceptance checklist. Regards, Jonathan
£100 GBP in 7 days
6.1
6.1

The need for a Power Automate developer to build an automated workflow for your Excel workbook with dynamic account handling is well understood. I can create a solution where Power Automate detects new account values from your dropdown list, automatically generates new worksheets, and populates them with a modified version of your master data table. With extensive experience in Power Automate and Excel integration, I will ensure a seamless setup that fully utilizes Excel Online connectors, ensuring the flow operates dynamically and effectively without manual adjustments. I have a 4.9-star rating across 200 client reviews from completing 220 projects, reflecting my commitment to quality. Could you clarify if there are any specific fields in the master data table that need to be replaced with the new account name?
£200 GBP in 7 days
5.8
5.8

Hello I can build this Power Automate workflow using Excel Online and SharePoint/OneDrive, fully server-side with no desktop macros. I’ll make it dynamic so every new account automatically creates the required worksheets, copies and transforms the master data, and safely handles table creation, naming, looping, and errors. Regards Muhammad
£100 GBP in 1 day
5.8
5.8

★★★ POWER AUTOMATE SPECIALIST ★★★ Hi, I can build automated workflow to create new sheets in Excel for new accounts. I will use Power Automate to detect new account in dropdown. When new account is added, I will create two new sheets in Excel. I will copy master data to these sheets and change one field to new account name. This will work for any new account added without changes. I'm ready to start immediately!
£60 GBP in 2 days
5.9
5.9

Hey! We are a team of 62 professionals specializing in Power Automate and Microsoft 365 automation with 9+ years of experience building dynamic workflows, Excel integrations, and server-side business processes. We can create a reliable flow that handles future accounts automatically without manual changes. Here’s how we can help: * Detect new accounts and trigger dynamic Excel workflows * Duplicate master data into newly created worksheets * Transform account fields using parameterized row mapping * Build error-safe loops with SharePoint and Excel Online Could you clarify whether the two sheets should use identical data or have different account-specific transformations?
£135 GBP in 7 days
5.4
5.4

Hi there, I got that you need a fully dynamic Power Automate workflow that detects new Excel account values, creates two worksheets, copies and transforms the master table, and names each sheet from the triggering account. This is what I can help you with, let's chat. My approach is to use Power Automate with the Excel Online (Business) connector, SharePoint/OneDrive, and parameterized “List rows present in a table,” “Add a worksheet,” and “Add a table” actions. I’ll build server-side logic that detects genuinely new accounts, loops through master rows safely, replaces the required field dynamically, generates correctly named sheets, and handles duplicates, invalid sheet names, and failures without desktop macros. As final deliverables you will receive the complete Power Automate flow, dynamic Excel worksheet/table generation, account-based data transformation, SharePoint/OneDrive integration, error-safe looping, duplicate protection, sheet-name handling, testing, and clear documentation for future use. Please share the workbook structure and identify the exact master-table field that must be replaced. Regards, Imran S.
£75 GBP in 1 day
5.3
5.3

I can build this fully dynamic Power Automate workflow using Excel Online, SharePoint/OneDrive, and parameterized table handling, with safe looping and automatic worksheet/table creation for every new account. I’ll ensure it runs server-side and handles future account additions without manual changes.
£100 GBP in 1 day
5.4
5.4

I can build the Power Automate flow to detect new accounts, create the required worksheets, copy and transform the master data, and name each sheet dynamically. I have 3+ years of experience with workflow automation, Power Automate, Excel Online, SharePoint, and dynamic data handling. I will also test the flow with multiple new accounts to ensure it runs reliably without manual changes.
£100 GBP in 2 days
5.3
5.3

I can build this Power Automate workflow exactly as described, using the Excel Online (Business) connector with the workbook stored in SharePoint/OneDrive—no desktop macros or manual intervention. I’ll design the flow to detect newly added account values, validate whether the account has already been processed, dynamically create the required worksheets, copy the complete master table structure and rows, and replace the specified field with the triggering account name. Sheet/table names will be generated dynamically with safe handling for Excel naming restrictions and duplicates. The workflow will use “List rows present in a table,” “Add a worksheet,” “Add a table,” dynamic row transformation, and controlled Apply to each/error handling so future accounts are processed automatically without modifying the flow. I’ll also account for connector limitations, pagination, empty/invalid values, duplicate accounts, special characters, and large datasets to make the automation reliable in production. I’m ready to review the workbook structure and build the solution end-to-end.
£20 GBP in 2 days
5.1
5.1

Hi, I have **11+ years of experience** with Microsoft technologies, including **Power Automate, Excel Online, SharePoint, OneDrive and Power Platform**. I have built similar automation solutions involving dynamic Excel tables, data transformation, looping, and automated worksheet creation. I can build a fully server-side Power Automate flow that detects newly added account values, creates the required worksheets, copies and transforms the master table, replaces the required field with the triggering account name, and dynamically names each worksheet. I’ll also ensure the flow handles future accounts automatically, avoids duplicate sheets, safely handles invalid Excel sheet names, and includes proper error handling. Best regards, Nidhi
£535 GBP in 7 days
5.4
5.4

Hello, With my background in Python scripting for data processing, full-stack development (Java Spring Boot, MySQL), AWS EC2 deployment, and strong experience with Office tools, I can ensure both technical reliability and professional automation for your workflow. I can build a Power Automate workflow that dynamically detects new account values in your Excel dropdown list, creates new worksheets, copies the master data table, replaces the specified field with the new account value, and names the sheet accordingly. Deliverables: • Dynamic detection of new accounts in Excel Online • Automated creation of two new worksheets per account • Full copy of master data table with field replacement • Error-safe looping and sheet naming • Integration with SharePoint/OneDrive using Excel Online connectors Timeline: 7 days Looking forward to working on your project. Best regards, Somee
£200 GBP in 7 days
5.3
5.3

You need a server-side Excel automation that reacts to each newly added account and creates repeatable worksheet copies without relying on macros or manual edits. I’ve built data-integration and workflow automation around structured tables, API-driven processing, and business-data synchronization, so I’d design this around Power Automate’s Excel Online Business connector with the workbook stored in SharePoint/OneDrive. The flow would detect the new account, validate and sanitize the worksheet name, create the required sheets, recreate the master table structure, copy rows in controlled batches, replace the designated field with the triggering account value, and handle duplicates or partial failures safely. I’d keep all references parameterized so future accounts work without modifying the flow, and add clear logging/error handling so failed runs are easy to diagnose. Is the account dropdown backed by an actual Excel table/range that Power Automate can read directly, or is it currently only a Data Validation list?
£115 GBP in 3 days
4.8
4.8

Hello, As a result of reviewing your project requirements, I understand you need a fully dynamic, server-side Power Automate flow that reacts to newly added account names and builds the required Excel sheets automatically without VBA or desktop macros. I have experience with Power Automate, Excel Online Business connectors, SharePoint/OneDrive, dynamic tables, parameterised data transformation, and error-safe workflow design. My approach would be to detect the new account entry, read the master table with “List rows present in a table,” create the two required worksheets, add corresponding tables, copy all master rows, replace the target field with the triggering account value, and apply safe sheet-name validation to avoid invalid characters or duplicates. I would also add duplicate detection, retry/error handling, and logging so future account additions run without manual changes. I have a couple of quick questions. • Should both new worksheets use the same account name with different suffixes? • Which exact column/value in the copied master data needs to be replaced? Best regards, Carlos.
£30 GBP in 7 days
4.4
4.4

I have extensive experience in Power Automate, SharePoint, and Excel Online Business connector, and I propose a robust workflow that dynamically handles new entries in a dropdown list to create worksheets, populate master data tables, and name sheets based on triggered accounts. The solution includes error-safe loops, parameterized row transformations, and seamless integration with SharePoint/OneDrive for efficient data transfer and storage. This scalable automation adapts to new accounts without manual adjustments, ensuring long-term effectiveness. Security, performance, maintainability, and future scalability are top priorities to deliver a high-quality solution tailored to your needs and objectives.
£225 GBP in 5 days
4.6
4.6

This is a good fit for a fully server-side Power Automate design—I’ve built dynamic Excel Online workflows where new master-data values trigger worksheet/table creation without VBA or desktop automation. I’ll handle the new-account detection, duplicate the master dataset into two dynamically named sheets/tables, replace the required field with the triggering account, and add safeguards for duplicate names, invalid worksheet characters and connector failures. Timeline: 2–3 business days Fixed price: £150–£200 I’ll build it so future accounts require zero flow changes. If you provide the workbook structure, I can confirm the exact connector approach before starting.
£200 GBP in 2 days
4.6
4.6

Hello, Your job post grabbed my attention instantly because I have already developed an automated workflow connected to an Excel workbook stored in SharePoint/OneDrive using Power Automate to migrate master data into database. I have extensive work experience in streamline business processes, manage business records, and track time efficiently apps using PowerApps, Power Automate, and SharePoint Online. I have good knowledge and hands-on experience with low-code concepts and patterns to create scalable, robust, and efficient business solutions. I have good understanding of form logic, data modeling, workflow automation and Graph API. I have extensive work experience in developing business apps using MS PowerApps by connecting data from SharePoint lists, Dataverse and Azure SQL Server. I have already developed lots of custom business apps that automate business process by augmenting SharePoint's out-of-the-box functionality through Power Platform (PowerApps, Power Automate & Power BI). I have been a Senior Power Platform developer for over 5 years and Senior SharePoint Developer for over 15 years, working on a vast variety of challenging projects. I am a Microsoft Certified Solution Developer (MCSD) & Microsoft Certified IT Professional (MCIP) . Recently, I digitalized multiple different business process of a company successfully by using Power Platform . If you are interested then I can give you demo of those applications. Best Regards, Mumtaz Alam
£150 GBP in 2 days
4.3
4.3

Sunderland, United Kingdom
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