As per SAP standard setting the characteristics which are referenced for pricing in Variant configuration are not displayed in VELO (IS Auto) configuration screen.
Characteristics are referenced for pricing by putting table name as SDCOM and Field Name as VKOND.
Each vehicle have a configuration screen in VELO transaction. The configuration screen will never show the characteristics which have reference.
SAP Functional module VELO03_DEL_REFERENCE_CHARACT findin all characteristics which are pricing referenced and delete those chars from display structure of VELO Configuration tab.
To display the referenced characteristics in VELO configuration screen.
Create enhancement spot in the FM VELO03_DEL_REFERENCE_CHARACT.
In above FM data in structure detail_config_et is the display data for configuration tab. In enhancement point create a loop and append detail_config_ls to detail_config_et.
The above solution will start showing the referenced characteristics in configuration tab of VELO