Apply Schema Mapping to hdbrole

Hello SAP HANA Experts,

at a customer I have the following Landscape:

SAP BW on HANA

• Production System with System ID BWP, Schema Name SAPBWP
• QA System with System ID BWQ, Schema Name SAPBWP as it was created by a system copy
• Development System with System BWD, Schema Name SAPBWD

Now on BWD the following .hdbrole file is created:

role com.example.sales.ch::C_ROLE_SALES_CH
{
catalog sql object "SAPBWD"."/BIC/AC_CHOPA100":  SELECT;
}

When the role is transported to BWQ where the Schema Name is SAPBWP then the activation of the role fails. The Schema Mapping  (Map Authoring Schema to the Physical Schema - SAP HANA Modeling Guide - SAP Library) is setup but does not help.

I've read

Schema Mapping for XS Components

and

HANA Schema mapping

but think that this is a different case. What do you think Thomas Jung?

Best regards

Gregor