Configuration packages are a powerful tool in Business Central that allow users to quickly insert, update, and manage large amounts of data. They are especially useful in areas where mass edits, imports, or copy-and-paste functionality are not available. Benefits of Configuration Packages include:

• Faster data maintenance
• Reduced manual entry errors
• Greater consistency across companies
• Easy export and reuse in other Business Central environments

This session demonstrates the process using the Chart of Accounts as an example.

Configuration package best practices

Before using configuration packages, keep the following recommendations in mind:

• Imported data may overwrite existing records depending on package settings.
• Include only the fields that need to be updated.
• Empty values can overwrite existing data.
• Test imports in a sandbox or test company before using them in production.
• Limit configuration package permissions to authorized users only.
• Keep packages focused on a specific purpose.
• Save commonly used packages as templates for future use.

Because configuration package updates cannot be easily reversed, careful planning is essential.

Required permissions

Users exporting data from a configuration package must have read permissions for the tables involved. Users importing and applying a configuration package must have insert and modify permissions for the records being updated. For example, a user must already have permission to manually modify a customer record before using a configuration package to update customer data.

Creating a configuration package

To create a new package:

1. Search for and open Configuration Packages.
2. Select New.
3. Enter a package code and description.
4. Enable Exclude Config. Tables to avoid unnecessary system tables being added automatically.
5. Add the table you want to work with.

In the example, the GL account table is added for chart of accounts maintenance.

Finding table IDs

If you do not know a table ID:

1. Open the relevant page or record.
2. Press Ctrl + Alt + F1.
3. Use Page Inspection to identify the table ID.

This can help when creating packages for customers, vendors, items, and other records.

Selecting fields

Once a table is added:

1. Open Table Fields.
2. Select Clear Included to remove unnecessary fields.
3. Choose only the fields you want to update.

Including only required fields helps minimize the risk of unintended data changes. In the example, only a small group of account-related fields is included rather than all available fields.

Exporting to Excel

After selecting the required fields:

1. Choose Export to Excel.
2. Open the exported workbook.
3. Make updates within the provided Excel table.

While editing:

• Do not modify the first three rows.
• Do not add or remove worksheet tabs.
• Do not edit rows or columns outside the Excel table structure.
• Keep all changes within the designated table.

These elements are required for successful import back into Business Central.

Editing data

Use Excel to make bulk updates that would otherwise require manual changes. Examples include:

• Updating account settings
• Modifying customer information
• Updating item records
• Adjusting dimension data

This approach becomes especially valuable when hundreds or thousands of records require the same change.

Importing the configuration package

After completing updates:

1. Save the Excel file.
2. Return to Business Central.
3. Select Import from Excel.
4. Choose the updated file.
5. Review the import preview.
6. Complete the import.

Import time will vary depending on the size of the data set.

Validating data before applying

Importing a package does not automatically update records. Before applying changes:

• Review imported records.
• Check for validation errors.
• Confirm all data appears as expected.

Correct any issues before proceeding.

Applying the package

Once validation is complete:

1. Select Apply Package.
2. Confirm the update.
3. Review the processing summary.

The summary displays:

• Number of records modified
• Number of records inserted
• Any processing errors

After the package is applied, the changes become active in Business Central.

Verifying results

After applying the package:

• Open the affected records.
• Confirm the updates were applied correctly.
• Review important fields to ensure data accuracy.

Verification is a critical final step in every configuration package process.

Key takeaways

Configuration packages provide a fast and efficient way to manage large-scale data updates in Business Central. Success depends on careful planning, selecting only necessary fields, validating imports before applying changes, and thoroughly testing packages in a sandbox environment before using them in production. When used correctly, configuration packages help improve efficiency, accuracy, and consistency across the system.