I have an integration that a customer is using and they are getting this error when trying to create a record:

"Unable to create/update fields: app__Status__c, app__ReferenceNum__c. 
 Please check the security settings of this field and verify that it is read/write 
 for your profile or permission set.\",\
 "errorCode\":\"INVALID_FIELD_FOR_INSERT_UPDATE\",\"
 fields\":[\"app__Status__c\",\"app__ReferenceNum__c\"]}]"

I cannot reproduce this error no matter how I change my permissions and settings. None of the posts about INVALID_FIELD_FOR_INSERT_UPDATE seem to be related to this issue.

I'm creating it with the ruby gem as follows

client.create('app__Idea__c', Name: xxx, 
        app__ReferenceNum__c: xxx, app__Status__c: xxx)

What is causing this error and or how can I recreate it?

Thanks

I have an integration that a customer is using and they are getting this error when trying to create a record:

"Unable to create/update fields: app__Status__c, app__ReferenceNum__c. 
 Please check the security settings of this field and verify that it is read/write 
 for your profile or permission set.\",\
 "errorCode\":\"INVALID_FIELD_FOR_INSERT_UPDATE\",\"
 fields\":[\"app__Status__c\",\"app__ReferenceNum__c\"]}]"

I cannot reproduce this error no matter how I change my permissions and settings. None of the posts about INVALID_FIELD_FOR_INSERT_UPDATE seem to be related to this issue.

I'm creating it with the ruby gem as follows

client.create('app__Idea__c', Name: xxx, 
        app__ReferenceNum__c: xxx, app__Status__c: xxx)

What is causing this error and or how can I recreate it?

Thanks