Who This Is For / When to Use
Account owners and admins managing Custom Objects.
Use when you need to prevent over-linking between records.
Use when object relationships must follow strict business rules.
What Is Association Limits Handling
Association Limits Handling allows you to define how many records can be associated between objects based on labels and direction.
Limits are enforced immediately after saving and apply across the account.
Enabling Association Limits Handling
This feature is controlled from Beta.
Steps:
Go to Settings.
Open Beta.
Enable Association Limits Handling.
Once enabled, all new and edited associations follow limit rules.
Supported Association Types
Association limits depend on label configuration.
Multi-Label Associations
Supported relationships:
One-to-One (1:1)
One-to-N (where N ≤ 1000)
One-to-Many
Many-to-Many
Contact-to-Contact (Single Label)
Supported relationships:
One-to-One
Many-to-Many
Custom N-to-N
Limits are enforced per label.
Creating an Association With Limits
To create a new association:
Open a Custom Object.
Go to the Associations tab.
Click Create Association.
Select the object to associate with.
Choose Single Label or Pair of Labels.
Configure relationship direction and limits.
Review the preview.
Click Save.
Configuring Relationship Limits
When defining limits, you control each direction independently.
Example:
Job → Contact: One
Contact → Job: Many (up to 1000)
The preview panel clearly shows the enforced limits.
Editing Existing Associations
To update an association:
Open the Custom Object.
Go to Associations.
Click the action menu next to an association.
Select Edit.
Adjust labels or limits.
Save changes.
Changes apply immediately.
Limit Enforcement and Error Messages
When a limit is reached:
Users cannot add additional associations.
A clear error message explains the restriction.
Existing associations remain unchanged.
This prevents accidental data over-association and confusion.
Why Association Limits Matter
Prevents uncontrolled record linking.
Keeps object relationships predictable.
Improves data integrity and reporting accuracy.
Provides clear UI feedback when limits are reached.
Common Issues and Fixes
Cannot associate another record
The association limit for that label has been reached.
Unexpected restriction
Review the association’s direction and label limits.
Users confused by errors
Check the preview panel to confirm expected limits.
FAQ
What happens when an association limit is reached?
The system blocks additional associations and displays an error message.
Do limits apply immediately?
Yes. Limits are enforced as soon as the association is saved.
Can limits be different in each direction?
Yes. Each direction can have its own limit.
Are existing associations removed when limits change?
No. Existing associations remain intact.
Does this apply to all objects?
Yes. It applies to all Custom Objects once enabled.
SOP Tip:
Define association limits before rolling out Custom Objects to your team to avoid cleanup later and ensure consistent data structure from day one.