Is there a way to paste large amounts of data into a Microsoft (Sharepoint) List?

Question

Is there a way to paste large amounts of data into a Microsoft (Sharepoint) List? I tried importing the data as a CSV file but it threw an error saying that some of the blank fields were not allowed. But after I filled columns (in Excel) with dummy data, I still got an error.

Answer 1

You could refer below steps to import a excel into SharePoint list.

1.Ensure your excel file is formatted as a table. This is crucial for the import process to work smoothly. In the excel file, highlight the range of data, then go to the "Format as Table" option and select a table style.

2.Go to the SharePoint site -> Click on the gear icon (Settings) in the top right corner -> Site Contents -> New -> List -> Choose the "From Excel" option -> Upload the excel file.

3.After uploading the excel file, you will need to choose the table from the excel file that you want to import. Define the type of columns you want to create in the SharePoint list. By default, columns will import as "Single line of text", but you can change this to other types like "Date and Time", "Currency", or "Choice (drop-down)" based on your data.

4.Once you have mapped the columns and selected the appropriate data types, click "Create" to finalize the import process.

Reference:

https://sharepointmaven.com/how-to-import-an-excel-spreadsheet-to-a-sharepoint-custom-list/

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Answer 2

Pasting large amounts of data into a Microsoft SharePoint List can be tricky, especially when dealing with blank fields or data validation issues. Here are some approaches you can take to resolve this problem:

1. Importing Data via Excel

SharePoint Lists have a feature where you can paste data directly from Excel. This method can sometimes bypass issues encountered with CSV imports.

Steps:

• Open your SharePoint List.
• Select the Quick Edit or Grid View option.
• In Excel, select the range of data you want to copy (ensure it matches the columns in your SharePoint list).
• Copy the data (Ctrl + C).
• Paste the data directly into the SharePoint List in Quick Edit/Grid View (Ctrl + V).

2. Review SharePoint Column Settings

Errors can occur if:

• Certain columns are set to Required, meaning blank fields aren’t allowed.
• There are validation rules or certain data types that your Excel file might not match.

Steps:

• Go to List Settings in SharePoint.
• Review the column settings and make sure:
  • Required columns are either populated with data or changed to optional.
  • Data types (e.g., text, number, date) in SharePoint match what is in your Excel file.

3. Use the SharePoint List Import Wizard

If pasting or importing via Excel is problematic, consider using the Import Spreadsheet feature:

Steps:

• Go to the Site Contents of your SharePoint site.
• Select New > List and choose Import Spreadsheet.
• Upload the Excel file directly (ensure no empty or invalid fields are present).
• This method allows for importing from a structured Excel file directly into a new list.

4. Cleaning Up the Data in Excel

• Remove Empty Rows and Columns: Make sure there are no extra rows or columns in your Excel file.
• Check for Hidden Characters: Sometimes, invisible characters or line breaks in cells can cause import errors.
• Standardize Data Types: Ensure that columns in Excel are formatted consistently (e.g., numbers are in number format, dates in date format).

5. Using Power Automate (Flow) for Data Import

Power Automate allows for a more flexible approach to importing data into SharePoint lists. You can automate the process of importing rows from an Excel file into a SharePoint List, handling complex data and blank fields.

Steps:

• Create a flow in Power Automate that connects your Excel file and SharePoint List.
• Set up conditions to handle blank fields, required fields, and any necessary transformations.
• Run the flow to import data in bulk.

6. ShareGate or Other Third-Party Tools

If you frequently need to import large amounts of data, consider using tools like ShareGate, which specialize in migrating data to SharePoint and offer more detailed error handling.

Troubleshooting the Errors

• Check Error Logs: When an import fails, SharePoint usually provides error messages. Pay attention to these, as they can guide you to the specific columns or rows causing the issue.
• Error Due to Blank Fields: If the error mentions blank fields, ensure that your dummy data aligns with the required column data types (e.g., a number column should not have text).Pasting large amounts of data into a Microsoft SharePoint List can be tricky, especially when dealing with blank fields or data validation issues. Here are some approaches you can take to resolve this problem:
  1. Importing Data via Excel
  SharePoint Lists have a feature where you can paste data directly from Excel. This method can sometimes bypass issues encountered with CSV imports. Steps:
  • Open your SharePoint List.
  • Select the Quick Edit or Grid View option.
  • In Excel, select the range of data you want to copy (ensure it matches the columns in your SharePoint list).
  • Copy the data (Ctrl + C).
  • Paste the data directly into the SharePoint List in Quick Edit/Grid View (Ctrl + V).
  2. Review SharePoint Column Settings
  Errors can occur if:
  • Certain columns are set to Required, meaning blank fields aren’t allowed.
  • There are validation rules or certain data types that your Excel file might not match.
  Steps:
  • Go to List Settings in SharePoint.
  • Review the column settings and make sure:
    • Required columns are either populated with data or changed to optional.
    • Data types (e.g., text, number, date) in SharePoint match what is in your Excel file.
  3. Use the SharePoint List Import Wizard
  If pasting or importing via Excel is problematic, consider using the Import Spreadsheet feature: Steps:
  • Go to the Site Contents of your SharePoint site.
  • Select New > List and choose Import Spreadsheet.
  • Upload the Excel file directly (ensure no empty or invalid fields are present).
  • This method allows for importing from a structured Excel file directly into a new list.
  4. Cleaning Up the Data in Excel
  • Remove Empty Rows and Columns: Make sure there are no extra rows or columns in your Excel file.
  • Check for Hidden Characters: Sometimes, invisible characters or line breaks in cells can cause import errors.
  • Standardize Data Types: Ensure that columns in Excel are formatted consistently (e.g., numbers are in number format, dates in date format).
  5. Using Power Automate (Flow) for Data Import
  Power Automate allows for a more flexible approach to importing data into SharePoint lists. You can automate the process of importing rows from an Excel file into a SharePoint List, handling complex data and blank fields. Steps:
  • Create a flow in Power Automate that connects your Excel file and SharePoint List.
  • Set up conditions to handle blank fields, required fields, and any necessary transformations.
  • Run the flow to import data in bulk.
  6. ShareGate or Other Third-Party Tools
  If you frequently need to import large amounts of data, consider using tools like ShareGate, which specialize in migrating data to SharePoint and offer more detailed error handling. Troubleshooting the Errors
  • Check Error Logs: When an import fails, SharePoint usually provides error messages. Pay attention to these, as they can guide you to the specific columns or rows causing the issue.
  • Error Due to Blank Fields: If the error mentions blank fields, ensure that your dummy data aligns with the required column data types (e.g., a number column should not have text).