TRACE:Erro em dsql_select c/

TRACE: w_command_to_run=bex.2040 , +MODE(NOW)++PAGE(bex.2040)+PAGE2(bex.2040)+S(10114930144032193942)+P(bex.2040)+T()+OPT(polpriv)+BL(B1)+CO(B1) , +RCNT() ,

TRACE: Erro Oracle=[ORA-06508: PL/SQL: could not find program unit being called]