The limit or Maximum Number of Characters for External ID for CSV Import is 255 characters.
The maximum number of characters allowed on some of the standard fields on the entity records is listed below.
Main tab
- Customer ID: 83
- Company Name: 83
- Mr./Ms.: 15
- First/Middle/Last Name: 32
- Phone: 22
- Fax: 21
- Email: 254
- Web Address: 99
- Job Title: 99
- Alt. Phone: 21
- Home Phone: 21
- Mobile Phone: 21
- Alt. Email: 64
- Comment: 999
- Default Order Priority: 20
2. Address tab
- Label: 150
- Attention: 100
- Addressee: 100
- Phone: 50
- Address 1: 150
- Address 2: 150
- Address 3: 150
- City: 50
- Zip: 36
3. Financial tab
- Account: 99
- Tax Reg. Number: 20
4. Preferences tab
- Print on Check As: 83