Custom Field Limits

Custom Field Limits

Hi,

We are using the Potentials module, and need to add another picklist, however I receive the following message when attempting to add the field.

You cannot create this field for Potentials. You already have 58 String field(s) (which includes Text, Texe Area, Pick list, Multi-select Pick list, Email, Phone and URL fields) and 2 Formula (String) field(s). For more details, refer here.

Every field we have created is necessary. What are my options here, rather than deleting fields or changing their types? What can I do to put in 1 extra field? Do I have to buy the Enterprise Edition?

The pricing models say that I should be able to include 60 string fields...


Thanks
- Adam