Hi, What could be the cause of following error? parameter lo

you might want to try rf!ShipmendID assuming this is a variable in your Record.
rp is Record Property. The only record attribute currently exposed is rp!id which is something you'd use in Related Actions. Record Fields (rf) is what you would want to use in defining your Record Layout.

Hi Sathya, its giving similar error, ( rp! replaced with rf!). Not, sure where is it expecting this variable.

Do you have a variable or field called ShipmendID with that exact type-case? Is this entity backed or process backed Record? Make sure that your variable names are exactly the same including the type-case.

If you're building your Dashboard based on a set of rules, check if any of the parent rule or child rule is referencing to this. You can use the Rules dependency checker in the Rules interface to navigate between Rule parent and Rule Child

Its entity backed record and variable name is ShipmentID in both side.

Just one rule is used to render the dashboard it's working fine and ShipmentID displayed correctly

hi Sathya,

Its working when I changed the context expression to {ShipmentID: rp!id}....but the PK of my entity is "ShipmentID"..

Right, so we are talking about related actions here, right? It'd be useful if you provide where this error is happening so its easier to pin-point the issue in the future.

Having said that, you can only pass in rp!id as parameter when invoking related action. rp!id will automatically map to the primary key of your record type (for e.g. it will point to the PK of the db table for an entity backed record or process id for a process backed record). By this way, you get the key in your model as a parameter and process it accordingly. Thanks for clarifying the situation