How many external IDs are allowed on an object?
25 External ID fields
You can designate up to 25 External ID fields per object. External ID fields must be Custom text, number or email fields. External ID fields contain record IDs from systems outside Salesforce. You can use the upsert call to match against External ID fields during import or integration.
Is external ID case sensitive?
An External Id is a custom field that has enable the “External ID” attribute. This field is usually references an ID from another (external) system. When a field is marked as external Id, the field will be automatically indexed. Note: External Id is not case-sensitive – for example, “XYZ” will be matched with “xyz”.
How are external Id’s allowed on an object?
External ID – is a custom field that has the “External ID” attributes checked meaning that it contains unique record identifiers outside of Salesforce. External id is a custom field which you mark as unique to identify the data uniquely while the data is coming from external source
Where can I Find my internal object ID?
In this screenshot its internal object ID and version number are visible within the metadata card. The object type ID is found, typically, from the M-Files Admin software.
What’s the difference between internal and external IDs?
When using External Object Types, the value shown on the metadata card will not be the internal ID, but will instead be the primary key of the object in the source system. This may be a number, a GUID, or any other key which is guaranteed to be unique.
How to use external ID when granting access?
Example Corp gives the external ID value of “12345” to you, and you then add to the role’s trust policy a Condition element that requires the external ID to be 12345, like this: The Condition element in this policy allows Example Corp to assume the role only when the AssumeRole API call includes the external ID value of “12345”.