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OutSystems

Invalid Parameter Error

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  • 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.
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