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I maintain one master worksheet that holds mixed data—numbers alongside text. As new rows are added I want the workbook to look at a particular column, treat each distinct value it finds as a key, and then do the heavy lifting for me: • If a sheet matching that key already exists, send the row there. • If it doesn’t exist yet, create the sheet instantly, name it after the key, and drop the row in. • Keep everything inside the same workbook, updating the individual sheets whenever the master data changes. Feel free to use VBA, Power Query, dynamic array formulas, or whichever Excel-native approach you feel is most robust; the only requirement is that the process stays fully automatic once the solution is in place. Deliverables • The working Excel file with automation in place • Clear notes inside the workbook (or a short text guide) showing where I can adjust the target column or other basic settings • A quick test demonstrating that new entries in the master sheet create or update the subsidiary sheets without manual refresh steps
Project ID: 40604393
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108 freelancers are bidding on average $141 SGD for this job

I have 7+ years of experience in Full Stack Development, Web Scraping, Python, Excel VBA, SQL, and Automation. I have worked with MetLife GOSC, DXC Technology, and Elite Services. I can deliver a high-quality solution with quick turnaround, clear communication, and on-time delivery. I'm ready to start immediately and would be happy to discuss your requirements. Looking forward to working with you!
$220 SGD in 4 days
8.6
8.6

Hello, I can automate this workbook so each new or updated master row is routed to the correct subsidiary sheet based on the selected key column. I would first review how the master data changes, then build an Excel-native solution that safely creates missing sheets, updates existing ones, handles invalid sheet-name characters and duplicates, and preserves headers and formatting. For a fully automatic result without manual refresh, VBA is likely the most reliable approach; if your environment restricts macros, I can assess a Power Query alternative. My experience includes advanced Excel, VBA, Power Query, dynamic arrays, automated trackers, and workbook-based reporting. I would keep the target column and key settings clearly identified, add error handling, and document how to adjust them. Please send me a message with a sample workbook, the key column, expected row volume, Excel version, and whether rows may be edited or deleted after import. I can then confirm the best design and discuss the update logic, testing cases, and delivery details with you.
$75 SGD in 1 day
8.1
8.1

Hi there, I have carefully reviewed the project requirements for the Excel Auto-Sheet Generator and I understand the need for an automated solution to manage data in a master worksheet efficiently. Let's chat and discuss it further. To handle your project, I will start with creating a VBA script that will monitor the master worksheet for new entries, identify distinct values in a specified column, and dynamically generate or update individual sheets based on these values. The automation will ensure seamless data transfer without manual intervention, maintaining the integrity of your workbook. The deliverables will include the Excel file with the automation implemented, detailed notes for easy customization, and a demonstration showcasing the automatic creation and updating of subsidiary sheets. Before signing-off my bid, I would like to ask a question, i.e., how frequently do new entries typically need to be processed in the master worksheet? Warm Regards, Aneesa.
$100 SGD in 1 day
7.1
7.1

Hello, I can build a fully automated Excel solution that keeps your workbook organized by dynamically distributing rows from the master worksheet into separate sheets based on the value of your chosen key column. My solution will: ■ Monitor the master worksheet for additions and updates. ■ Automatically detect each unique key value. ■ Create a new worksheet whenever a matching sheet does not already exist. ■ Route every row to the correct worksheet while keeping existing sheets synchronized with the master data. ■ Handle both text and numeric data without affecting the original workbook structure. ■ Keep everything contained within a single Excel workbook with no external dependencies. I will choose the most reliable Excel-native approach based on your workbook and performance requirements. In most cases, a VBA-based solution provides the highest level of automation and flexibility, but I can also incorporate Power Query or dynamic array formulas where appropriate. I write clean, well-documented code that is easy to maintain and modify if your workbook evolves in the future. The solution will be thoroughly tested to ensure accurate synchronization, prevent duplicate records, and provide dependable performance even as your dataset grows. I can begin immediately and deliver a robust, fully automated solution within your required timeframe. I look forward to working with you.
$109 SGD in 2 days
7.2
7.2

AVAILABLE TO START IMMEDIATELY..,,. I will deliver a robust Excel workbook with VBA automation for dynamic sheet management, ensuring instant master data synchronization, complete with a clear setup guide and a quick test. 10+ years Advanced Excel experience, Certified VBA Programmer, MBA.
$51 SGD in 1 day
6.6
6.6

Hi there, We can help with the Excel auto-sheet workflow by mapping the master worksheet logic, validating the key column, and setting up the automation so each distinct value routes rows into the correct subsidiary sheet. We will also include clear in-workbook notes for basic settings and a short test to confirm create/update behavior. Our initial assumption is that the source data stays in one workbook and the routing column has consistent key values. The platform bid covers an initial phase focused on A focused workbook automation diagnostic and prototype covering the target-column logic, sheet-naming rules, master-to-subsidiary row routing, and a basic in-workbook test showing create/update behavior for the specified; wider implementation would be separately scoped on Freelancer. Best Regards, 8veer
$1,350 SGD in 3 days
6.5
6.5

Hello, I’ve built Excel automation solutions that keep master data synchronized with dynamic, per-key sheets. With your master sheet approach, I will implement an Excel-native solution using Visual Basic, Excel VBA, and Visual Basic for Apps to observe the target column, create a sheet named after each unique key on first occurrence, and route new rows to the correct sheet. The automation will instantly update subsidiary sheets as the master data changes, with no manual refresh required. I’ll include in-work notes and a short guide to adjust the target column and other settings, plus a quick test plan to demonstrate auto-creation and updates. Next steps: deliver a working file within 2 days, then we can review settings and perform the quick validation. Best regards, Team
$180 SGD in 2 days
6.3
6.3

As a data wizard and Excel aficionado, my name is Naresh. ????? With an ?????????? that spans from basic functions to advanced Macros— consider my capabilities an asset for your project. I've honed my mastery in Excel automation using VBA and dynamic array formulas, which aligns perfectly with your envisioned workbook approach. Maintaining the ?????? worksheet and transforming new entry management into a seamlessly automatic procedure is my forte. My strategy revolves around treating each unique value as a key: creating a sheet if it lacks existence, otherwise transferring the row to the respective sheet promptly. I'll provide you detailed instructions within the Workbook, simplifying adjustments in target columns or other settings. This project callously demands ?-?- ?- ? ? — Computer Litterate Obsessed Nerds like me! A high preference is placed on accuracy, on-time deliveries & updates without compromising quality? Naresh be your answer! Partner with me for not only efficient and pragmatic assistance, but also for 24/7 availability and satisfaction guaranteed unlimited revisions. Your success is my success
$140 SGD in 1 day
6.0
6.0

Hello, I am an Excel automation specialist who will build a solution that automatically splits your master worksheet into separate sheets based on unique values in a specified column, creating new sheets instantly for new keys and updating existing sheets when master data changes. I can implement this using VBA (auto‑trigger on change) or Power Query (manual refresh), whichever you prefer. I will include clear notes inside the workbook for adjusting the target column and settings, and provide a quick test showing automatic updates. Please share your master workbook. I can start immediately. Thank you. Regards, Zafar
$100 SGD in 1 day
6.2
6.2

Hi, I am an Excel VBA developer with 8 years of rich experience in software development. I am familiar with Excel, Excel VBA, Visual Basic for Applications (VBA), Excel Macros, Data Processing, Data Analysis, Data Management, and automation. I can build a fully automated solution that monitors your master worksheet, creates new sheets based on unique key values, updates existing sheets automatically, and keeps everything synchronized within the same workbook. I'll provide a clean, maintainable VBA solution with clear documentation so you can easily change the target column or other settings in the future. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 SGD in 7 days
5.6
5.6

Hi there, I'm ready to automate your Excel workbook to manage your mixed data efficiently. My approach involves using VBA to create a dynamic solution that will monitor your master worksheet. As new rows are added, the script will check for distinct values in the specified column. If a corresponding sheet exists, it will send the row there; if not, it will create a new sheet named after the key and drop the row in automatically. I will ensure that the solution is fully automated, so you won't need to perform any manual refresh steps. Additionally, I will include clear notes within the workbook to guide you on adjusting the target column and other basic settings. Please let me know if you have any specific preferences for the target column or any other requirements. Best regards.
$40 SGD in 2 days
5.6
5.6

As a seasoned professional with over 7+ years of experience in Data Analysis, Processing, and proficient in Excel, I am confident in my ability to fulfill your requirements for an Excel Auto-Sheet Generator. Throughout my career, I have undertaken numerous projects that demanded intricate data management using Excel. This experience equips me with a deep understanding of the tools and techniques required for this project. Let’s connect
$100 SGD in 2 days
5.8
5.8

Hi, There I can build a fully automated Excel solution that separates your master worksheet into individual sheets based on the unique values in your chosen key column. I'll use the most reliable Excel-native approach for your version of Excel. In most cases, VBA provides the smoothest "no manual refresh" experience, though I can also use Power Query or dynamic array formulas if they better suit your environment. I focus on creating clean, well-documented solutions that are easy to maintain and modify in the future. If you have sample data, I can tailor the automation to your workbook structure and naming conventions. I look forward to working with you. Thanks Anowar
$400 SGD in 4 days
5.5
5.5

Hello, I can build a fully automated Excel solution that separates your master data into individual worksheets based on a selected key column. New sheets will be created automatically when new keys appear, existing sheets will stay updated, and everything will remain within the same workbook without manual work. I'll also include clear setup notes and a test demonstrating the automation. Regards, Muhammad
$200 SGD in 1 day
5.6
5.6

Hi, the key phrase in your brief is fully automatic once in place, and that's the detail that decides the approach. Power Query and dynamic arrays can split data by key, but they can't create new sheets on their own, so for what you need, new sheets appearing instantly when a fresh key shows up, VBA is the right tool, triggered automatically whenever the master sheet changes, no buttons to press and no refresh steps. I write this kind of automation daily. Recently built a workbook for a client where entries typed into a raw data sheet instantly sorted themselves onto the correct group sheets, same pattern as yours, and it's been running reliably with zero maintenance. For your file I'd add a small settings area where you can change the target column yourself without touching code, plus clearly commented VBA and a short guide so everything stays adjustable after handover. One thing I'd build in that your brief doesn't mention but you'll want, handling for edits and deletions in the master, so if a row's key value changes, it moves to the correct sheet instead of leaving a stale copy behind. That's where these solutions usually break if it's not designed in from the start. Quick question, roughly how many distinct key values do you expect, a handful of sheets or potentially dozens? That affects how I optimize the update logic so the workbook stays fast. Can have this built, tested, and documented quickly once I see the file. Adnan
$140 SGD in 7 days
5.7
5.7

Hello, I’d be happy to build this Excel automation for you. I hold an MBA and have extensive experience in Excel, VBA, Power Query, advanced formulas, and workflow automation. I’ve developed dynamic Excel solutions that automatically organize data, generate worksheets, and eliminate repetitive manual tasks. I can create a solution that: * Monitors your master worksheet automatically. * Creates a new sheet whenever a new key value appears. * Updates existing sheets whenever the master data changes. * Keeps everything within a single workbook with no manual intervention. * Includes clear, well-commented code and a simple guide showing how to change the target column or other settings. The final workbook will be reliable, easy to maintain, and fully automated. I’m ready to start immediately. Best regards.
$70 SGD in 2 days
5.1
5.1

Hi, I can build this Excel automation for you. Using VBA, I'll create a solution that automatically monitors your master worksheet, creates new sheets based on the selected key column when needed, and keeps all existing sheets updated as the master data changes—all within the same workbook and without manual intervention. The workbook will be well organized, and I'll include clear instructions so you can easily change the target column or other basic settings in the future. Before delivery, I'll test the solution to demonstrate that new entries automatically create or update the corresponding worksheets. I have extensive experience with Excel automation, VBA, and data processing, and I can deliver a reliable, easy-to-maintain solution. I look forward to working with you.
$45 SGD in 3 days
5.2
5.2

Hi, I am ready to create a fast and reliable VBA script inside your master Worksheet to automate the full required process. Guaranteed accuracy, Regards. Professional Software Developer https://www.freelancer.com/u/vw1514518vw
$75 SGD in 1 day
5.2
5.2

Hello, I can build a fully automated Excel solution that organises your master worksheet into separate sheets based on the value in your chosen key column. The automation will run within the same workbook and require no manual intervention once configured. What I'll deliver: - Automatically detect each unique key in the specified column. - Create a new worksheet if a matching sheet doesn't already exist. - Send each row to the correct worksheet while keeping all data synchronised with the master sheet. - Update existing sheets whenever rows are added or modified in the master worksheet. - Preserve formatting, headers, and data integrity throughout the workbook. - Include clear instructions so you can easily change the target column or other settings in the future. - Provide a tested workbook demonstrating that new entries automatically create or update the corresponding sheets. I have experience with Excel VBA, Power Query, dynamic formulas, and workbook automation, and I'll choose the most reliable approach based on your workbook structure. My focus is on delivering a fast, stable, and easy-to-maintain solution. I'm ready to start immediately and can provide a clean, well-documented workbook that works exactly as requested. I look forward to working with you!
$30 SGD in 1 day
4.9
4.9

Hello, I can build this Excel automation so your master sheet automatically creates or updates separate worksheets based on the selected key column, all within the same workbook. I'll deliver a clean, reliable solution using the most suitable Excel-native approach, along with clear instructions on how to change the target column or other settings. I'll also verify that new entries are automatically routed to the correct sheets without requiring manual refresh steps. Feel free to message me if you'd like to discuss your workbook or any specific requirements. Kind Regards, -Habib
$100 SGD in 2 days
5.0
5.0

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