ActivityInfo limits

The following sections provides a list of limits of ActivityInfo. It is important to keep in mind the limits of ActivityInfo when you create a Database and you design your Forms.

Database structure

Limit Value Unit
Maximum number of Users with access to a Database
 10,000
 Users
Maximum number of Forms in a Database
 500
 Forms
Maximum number of Subforms in a Form
 30
 Subforms
Maximum number of Records in a Form
 200,000
 Records
Maximum number of fields in a Form
 600
fields
Maximum Folder depth
 10 Folder within Folder
Maximum Subform depth
 5 Subform within Subform

Form structure

Limit Value Unit
Maximum number of Keys per Form 10 Keys
Maximum number of Serial Number fields per Form
 1 Field
Maximum number of Relevance rules per field
 10 Relevance rules (conditions)
Maximum number of Options per Single/Multiple Selection field
 100 Options
Maximum number of Options for all
Single/Multiple Selection fields in a Form 		1,000 Options
Maximum Attachment size

 10
 MB
Maximum number of Attachments per field
 20 Attachments
Maximum length of a Text field Record value
 1,024
 Characters
Maximum length of a Multi-line Text field
65,536 		Characters
Maximum length of a Form or Folder Label
 1,024
 Characters
Maximum length of a field Label
 1,024
 Characters
Maximum length of a field Description
 2,048 Characters
Maximum length of a Calculated field formula
 1,024
Maximum length of a field Code
 20 Characters
Maximum length of a field Option
 500 Characters
Maximum length of Key field appearing in a dropdown result of a Reference field. 128 Characters

API

Limit Value Unit
Query API Response Size
 32 MB