Fix Microsoft Access Long Text Field Truncated Below 255 Characters
Question details
The user needs to understand why data in a Microsoft Access Long Text (formerly Memo) field is unexpectedly truncating to around 210-255 characters in tables and forms, despite supporting up to 64,000 characters.
- Product
- Microsoft Access
- Device & OS
- not provided
- Scenario
- Viewing or entering large amounts of text data in an Access table or form.
- Observed behavior
- The text data is truncated to approximately 210-255 characters instead of displaying the full text stored in the database.
Before modifying your database design, confirm whether the truncation occurs directly in the table's Datasheet view or only when viewing the data through a specific query, form, or report.
Clear the Field Format Property in the Table
Use this solution if the text is truncated in both the table and the form, as unintended formatting often forces Access to treat the field as a 255-character Short Text.
If the 'Format' property of a Long Text field contains any character, such as an '@' symbol or a specific text format mask, Microsoft Access will automatically treat the field as Short Text and truncate the visual display to 255 characters.
Open your Microsoft Access database, right-click the problematic table in the Navigation Pane, and select 'Design View'.
Click on the row containing your Long Text (or Memo) field.
In the 'Field Properties' pane at the bottom of the window, select the 'General' tab. Locate the 'Format' row and delete any text or symbols present so the box is completely empty.
Save the table design changes and switch back to 'Datasheet View' to confirm that the full text is now visible.
Adjust Query Aggregation Settings
Apply this fix if the data appears complete in the base table but is truncated when viewed through a specific query or a form based on that query.
Check Form Control Restrictions
Use this step if the text is fully visible in the table and queries, but remains truncated exclusively inside a user form.
Manage Large Data Sets Seamlessly with WPS Spreadsheet
If you frequently encounter formatting and display limitations in Microsoft Access, consider exporting your text-heavy datasets to a spreadsheet environment. WPS Office is a highly compatible, free alternative to Microsoft Office. WPS Spreadsheet effortlessly handles massive blocks of text without the rigid 255-character truncation limits found in database form controls, offering a much more flexible viewing and editing experience.
- 1. Download WPS Office: Visit the official WPS website to download and install the free office suite.
- 2. Export Access Data: In Access, right-click your table and export the data as an Excel workbook (.xlsx) or CSV file.
- 3. Open in WPS Spreadsheet: Launch WPS Spreadsheet and open your exported file to view, analyze, and edit your long text data without restrictive truncation limits.
Frequently Asked Questions
What is the maximum character limit for a Long Text field in Access?
A Long Text (formerly Memo) field in Access can store up to 65,535 characters when entered via the user interface, or up to 1 gigabyte of text if the data is inserted programmatically.
Why does exporting Access Long Text to Excel cause truncation?
If you export data using older file formats (.xls) or export a query that includes 'Group By' or specialized formatting, Access might truncate Long Text fields to 255 characters during the export. Always export directly from the base table to an .xlsx format to preserve full text.
What is the difference between Short Text and Long Text in Access?
Short Text (formerly Text) stores up to 255 characters and is fully sortable and indexable. Long Text (formerly Memo) handles much larger text blocks but has limitations when used for sorting, indexing, or query aggregation.
How do I recover truncated data in an Access table?
If the truncation was caused by a format property or a query aggregation setting, the original data is not lost; removing the format or fixing the query will immediately reveal the full text. However, if the data was actually truncated during an append query or import process, you will need to re-import the original data.
