Fix custom dimension sync errors

When you create or apply custom dimensions in the new Search Ads 360, they are copied and synced to the previous Search Ads 360 under the name “Business data.” You can also create business data in the previous Search Ads 360 and sync it to the new Search Ads 360 as custom dimensions.

Although the syncing is automatic, you may need to address errors that occur during and after the process. On some occasions, syncing may take up to a day to finish.

Types of sync errors

In some cases, it might not be possible for changes to a custom dimension to sync between the new and previous versions of Search Ads 360. Most errors fall into these categories:

• Difference in validation: The previous and new versions of Search Ads 360 have different rules for validation, such as how many custom dimension schemas a customer may have. If your changes violate the rules of either the previous or new version of Search Ads 360, they will not sync to that version.
• Differences in features: The previous and new versions of Search Ads 360 offer slightly different features, and can only be synced if the data being synced is supported by both. 
  • You can only create Business events columns and reference columns only in the previous Search Ads 360.
  • You can only create associations with Discovery campaigns and Ad groups only in the new Search Ads 360.
• Data mismatch: If you simultaneously create a custom data column in each version of Search Ads 360 with the same type, the columns cannot be linked and will not be synced.
• Differences in the number of columns: If you remove a column in the previous version of Search Ads 360 that is referenced by a custom column in the new version of Search Ads 360, the two versions will not sync and the column will remain in the other version.

Other errors may occur than the ones listed above. For help, contact support.

Fix sync errors for custom dimensions

Follow the steps below to fix sync errors in the previous Search Ads 360:

1. Open the previous Search Ads 360.
2. Navigate to an advertiser.

   Steps for navigating to an advertiser

   1. Click the navigation bar to display navigation options.
   2. In the "Agency" list, click the agency that contains the advertiser. You can search for an agency by name or scroll through the list.
   3. In the "Advertiser" list, click the advertiser. Click Apply or press the Enter key
3. Search Ads 360 displays the advertiser page, which contains data for all of the advertiser’s engine accounts. In the left navigation panel, click Business data.
4. Select the checkbox next to the name of the business data table you wish to edit and click Edit details...
5. Make the changes suggested in the table below and click Save.

Follow the steps below to fix sync errors in the new Search Ads 360:

1. Sign in to your new Search Ads 360.
2. Navigate to a client account.
3. At the top, click Tools and settings Custom dimensions.
4. Select the account you want to edit.
5. On the left, click Settings.
6. Expand the section you want to edit.
7. Make the changes suggested in the table below and click Save.

Common sync errors

The following lists include common sync error messages and how to troubleshoot them. The errors are grouped by the direction of the sync:

Syncing from the new Search Ads 360 to the previous Search Ads 360

The following errors can occur when syncing from the new Search Ads 360 to the previous Search Ads 360.

Syncing from previous Search Ads 360 to the new Search Ads 360

The following errors can occur when syncing from the previous Search Ads 360 to the new Search Ads 360.