Error in extracting nbi data

The following warnings are issued when using 'tcv2ids2database(64862,0001,'ids_names','nbi')' on spcimas.

Warning: problems loading data for tdi('\results::nbh:energy'); for data_request= \results::nbh:energy
Warning: problems loading data for tdi('\results::nbh:fraction'); for data_request= \results::nbh:fraction

Similarly, the following are issued when using 'aa=gdat(64862,'ids','source','nbi')' (full error message)

Warning: problems loading data for tdi('\results::nbh:powr_tcv'); for data_request= \results::nbh:powr_tcv 
> In gdat_tcv (line 529)
  In tcv_get_ids_nbi (line 75)
  In gdat_tcv (line 1487)
  In gdat (line 190) 
Warning: problems loading data for tdi('\results::nbh:energy'); for data_request= \results::nbh:energy 
> In gdat_tcv (line 529)
  In tcv_get_ids_nbi (line 81)
  In gdat_tcv (line 1487)
  In gdat (line 190) 
Warning: problems loading data for tdi('\results::nbh:fraction'); for data_request= \results::nbh:fraction 
> In gdat_tcv (line 529)
  In gdat (line 190)
  In tcv_get_ids_nbi (line 87)
  In gdat_tcv (line 1487)
  In gdat (line 190) 

The code still goes through, but I guess that some of the IDSs are not filled properly