The following limits apply to fields in your Studio account.
Character limits
Names, labels, and dynamic fields in Studio have the following character limits:
| Item | Character limit |
|---|---|
| Account name | 256 |
| Asset relative path | 100 |
| Campaign name | 256 |
| Dynamic auto targeting request name | 100 |
| Dynamic profile name | 100 |
| Dynamic profile field name | 50 |
| Dynamic profile value | 255 |
| Dynamic profile rule name | 100 |
| Event name | 100 |
| Creative reporting label | 64 |
| Shared preview name | 100 |
| User name | 100 |
| User email | 100 |
| User phone number | 100 |
Dynamic profile limits
You can add up to 25 fields to a dynamic profile.