PLC IDE on compile error G0273

Hi,
I need to share my variables on Modbus TCP for reading and writing from HMI and I have set in "Resources" -> "Public objects" both in parameters and in status variable alternatively some variables for testing but when I try to download it shows me the error below.
The variable is set as Signed 16-bit in parameter type and plc type bool.
But it shows two totally different errors in compilation.
As soon as I remove this variable everything works perfectly, and I tried to set it like this because in the tutorials it was indicated like this.

I don't know how to get to the bottom of it.

InitParDB program generation canceled.

INITPARDB(5) - error G0273:  sysDBase_SetExtTable => Implicit conversion of type 'DWORD' to type 'UDINT' is not admitted