Thanks for your answers 
after check the following SAP Notes, my issue was solved:
1820535 - Unspecified error occurred in GET_RAT_VERSION(2) or SMSS_SYST_SETUP(2)
Check the following SAP Notes for the minimum SPS (Support Package Stack):
SQL Server 2008 (R2): 1076022
1076022 - Release planning for Microsoft SQL Server 2008 (R2)
Minimum support package levels and SAP kernel patch levels
For non-SAP BW systems the minimum 700 SAP_BASIS support package level is SP14.
Good Job