Skip to main content

Reference

 

OutSystems

Invalid Parameter Error

Message
<parameter> data type is invalid.
Cause
The data type of the parameter is not valid.
Recommendation
Edit the action parameter and set a valid data type for it.

Message
'<parameter>' data type is invalid: '<entity>' has no attribute set as Identifier.
Cause
The attribute set in the output parameter is not an Identifier attribute and there's no Identifier attribute defined in the entity.
Recommendation
Edit the entity, define the Identifier attribute, and set it on the action parameter.

Message
<parameter> must be set as 'Input' to use 'Mandatory'.
Cause
The output parameter is set as Mandatory but only input parameters can be set as Mandatory.
Recommendation
Edit the action parameter and un-set it as mandatory.
  • Was this article helpful?