3 Ways To Delete Records From a Table

3 Ways To Delete Records From a Table

Select record -> Delete -> Yes…really delete. Next record. Rinse and repeat. 100 times. Have you ever found yourself in a situation like this where you had to delete 100 records or more in Business Central? Often the reason is that Rapid Start packages have been used to insert masses of incorrect data into the system. The nasty, nasty Rapidstart!

Now how to you delete records in Business Central? In good old C/SIDE we would have simply executed the table and deleted the records. In Business Central we no longer have this option. But don’t worry. We do have other ways to get rid of this annoying wrong data.

I am aware that there are already posts on this topic out there. But from my point of view none of the posts was so detailed that it was sufficient for me alone. Some information was always missing. In addition, there are so many changes from version to version in Business Central that you never know if the information is really up-to-date. That’s why I decided to write something about the topic myself.

In this post we look at the following possibilities:

3 Ways To Delete Records in Business Central

  1. Delete Records Using “Edit in Excel”

    Open a page. Use “Edit in Excel”. Delete/modify the records in excel. Publish it.

  2. Delete Records Using the Record Deletion Tool

    Download the Record Deletion Tool from Github. Install it. Create a backup of your data. Open the page “Record Deletion”. Select your records to delete. Use the function “Delete Records”.

  3. Delete Records With Configuration Packages

    Create a new Configuration Package. Select your table. Export the Package. Delete all records except one. Import the package. Apply the package.

Delete Records Using “Edit in Excel”

This is by far the easiest way. If the Excel AddIn for the Business Central Webclient is installed, we have hit the jackpot.

In this case you open any page – e.g. the Page Customers. Click on the PageActions “Page” -> “Edit in Excel”.

Excel opens. Here you make your changes and confirm them with “Publish”.

After successful update, the following message appears: “Publish successful – workbook updated”.

If the AddIn is not installed, you can follow this link to get more information. There you will also find the requirements that are necessary to use the Excel AddIn.

I quote the information from Microsoft:

“For Business Central on-premises, the Edit in Excel action is only available if the Excel add-in has been configured by your administrator, and only available for the Web client. For administrators, if you want to learn how to install the excel add-in, see Setting up the Excel Add-In for Editing Business Central Data. “

Note: Tables with transactional data cannot be deleted using this functionality.

Delete Records With the Record Deletion Tool

Clone the Record Deletion Tool. Add a new launch.json with the connection parameters of your Business Central instance. In the screenshot below I use a “launch.json” for Business Central 17.

If you are using a version other than Business Central 17, you will also have to adjust the “app.json” accordingly. Then publish the app from Visual Studio Code.

To install the app in production environments, compile the project and manually upload the generated “.app” file via the “Extension Management” page.

Use the search function (tell me) in Business Central to open the “Record Deletion” page.

Use the function “Insert/Update Tables” here. This ensures that the list is filled with all tables from the database. If you add new tables to the database at some point, just run the function again to update the list.

For all tables you want to delete, check the box “Delete Records”. I only select the table Customer.

With the function “Clear Records to Delete” you can remove the mark for the tables to be deleted.

Now is the time to delete the records in the selected tables. Please make sure to do a backup of your data before doing this. A good idea would be to copy your company before doing this so you have something to fall back on.

Once you have created the backup, use the “Delete Records” function.

A new dialog opens and asks if you really want to delete the records. Confirm with “Yes”.

At this point you are finished.

The Record Deletion Tool can do more than just delete records. For more information about this I would like to refer to Olof Simren’s original post. The functionality has not changed since.

Unfortunately, it is no longer possible to filter on the field “No. of Records”, because something has changed in the implementation of the field. (“The type or method ‘Table Information’ cannot be used for ‘Extension’ development.)

From Roberto Stefanetti you can also find a tool to delete records here. It was developed for an older version. I have not tested it myself, so I cannot say anything about whether it still works.

Delete Records Using Configuration Packages

This way is the most complex from my point of view. But it has the advantage that you neither need the Excel Addin nor any apps installed. Instead you use the standard functionality of the “Configuration Packages”.

Open the “Configuration Packages”. Click “New” to create a new Configuration Package.

Fill the fields “Code” and “Package Name”. Then click on the three dots in the “Table ID” field to select your desired table via the lookup.

Important: After you have selected your table, check “Delete Table Records Before Processing”!

In the next step you export your table to Excel.

Then open the downloaded file.

The file looks like this:

Select all lines below the headings by clicking and dragging down the first number.

Then delete the lines with a right click on the left margin and the command “Delete”.

At this point we insert a new record. This is necessary to be able to use the “Apply Package” function later. If we leave the lines completely empty here instead, the “Apply Package” function has no effect.

Go back to your “Configuration Package Card” and call the function “Package” -> “Import from Excel”.

If it asks you to check related tables, click “No”.

In the dialog that appears, confirm once again by clicking the “Import” button.

In the “Configuration Package Card” you next call the function “Actions” -> “Functions” -> “Apply Package”.

Confirm the following dialog with “Yes”.

Finally, a window appears, telling us which records have been modified or inserted.

That’s it. Have fun trying it out. 🙂

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