Skip to main content

Reference

 

OutSystems

Invalid Entity Error

Message
<entity> must have at least one attribute.
Cause
You have an entity with no attributes.
Recommendation
You must add attributes to this entity.

Message
<entity> identifier attribute data type must be set to 'Integer' or 'Text'.
Cause
You have an entity whose identifier is not of type Integer nor Text.
Recommendation
Select the Identifier attribute and change its data type to Integer or Text.

Message
<entity> identifier attribute must be set to 'Mandatory'.
Cause
You have an entity whose identifier is not mandatory.
Recommendation
Select the Identifier attribute and change it to be mandatory.

Message
<entity> can only have one 'Auto Number' attribute.
Cause
You have an entity with more than one sequential attribute and this situation is not allowed; you can have only one sequential attribute per entity.
Recommendation
Check your entity and choose which attribute must be sequential. In the other attribute, you have to un-check the Auto Number property.

Message
<entity> must have a table name.
Cause
You have an entity with no physical table name.
Recommendation
Edit this entity and specify the Table Name property.

Message
<entity> already uses table name <table>.
Cause
You have more than one entity using the same physical table name.
Recommendation
Edit one of these entities and change the Table Name property.
  • Was this article helpful?