After selecting Generate Objects or pressing the Generate option from the toolbar you will be redirected to Glue Objects Generation (transaction /DVD/GL_OBJ_GEN).
You can notice that the input parameters are pre-filled with values defined by the BO template.
Pre-filled parameters are:
Source selection - Filled with tables defined within BO
Glue table name prefix - Filled with BO technical name
Extractor name prefix - Filled with BO technical name
Currently, the Extractor 1.0 objects are generated for Business Objects.
When the Glue Objects Generation transaction started, you need to fill in additional parameters in order to generate technical objects. Please check the page Glue Objects Generation for more information.