Hi, Thank you in advance for you help. Acutually in the rpd the specified column come directly from the physically layer without any change. There is no log details with added value about it since when I add additional column it bring me the all values of this column, but alone I have problem of missing values.

Obiee version 11.1 It's not relate to the generated queries or the source models (RPD). Even I create new report base on query of this one column alone vs this column with additional column I got the same result.