Gateway Service Builder and Data Source Boolean Mapping

Hi folks,

I am using the service builder to define my gateway ODATA services ...

I have some data model fields which are booleans and are defined as type 'Edm.Boolean' ...

I am unable to map those fields to RFC ABAP fields with domain 'BOOLEAN' (char 1) ... I am always getting the error:

Data source attribute ACTIVE and model property IsActive have different types

Message no. /IWBEP/SBDSP_DM031

I looked at the help documentation and did some searches here  but I could not find any specific information on the requirements for this EDM type ...

Thanks,

Steven