Hi Venkat,
I read a lot of difficulties working with virtual characteristics and key figures. Please have a look at the following SAP Notes for more information (written for enhancement RSR00002 but generally applicable):
- SAP Note 891029 - RSR00002: Virtual chars and key figures in reporting;
- SAP Note 1717880 - Virtual Key Figures & Characteristics.
Furthermore, I would like to draw your attention to the latest implementation alternative, a new "kernel-based" BAdI RSROA_OLAP_BADI. Please refer to SAP Note 1488910 - Kernel-based BAdI to improve runtime for more information.
Best regards,
Sander
