sHelp
                                     BAR.TAX.DATA
       2
 main
   corporations
     taxes

 Ì       2
main
[date.segment]
*(B2)BUTX[bu]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 date.segment                 8 DATE     L                 bu                                                          
 Ì   €     2
corporations
[date.segment,  corp]
*(B2)BUTX[bu]C[gvCN]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 corp                         4 FREE     L  MIS.GL.CORP    gvCN                                                    
 Ì   €     2
taxes
[date.segment,corp,  tax.code]
*(B2)BUTX[bu]C[gvCN]T[gea]

 Field Name                 Len Dat Typ  J  DPM            Offset/Local/VAL
 tax.code                     3 FREE     L  MIS.TAX.CODE   gea