{
-------------------------------------------------------------------------------
PROGRAMA             :  VEPRRP039
OBJETIVO             :  Cartera de Clientes Ultimos 4 Anos. 
PROGRAMADOR          :  Abner Montalvo 
FECHA REALIZACION    :  Junio 6, 1997 
-------------------------------------------------------------------------------
}
GLOBALS "veprgb000.4gl"
DEFINE ano_ini,ano_fin SMALLINT
DEFINE salir CHAR(1)
DEFINE tclientes, total_ultimo_ano INTEGER 
DEFINE ano_string, ano_inicial, ano_final CHAR(4)
DEFINE total_clientes INTEGER 

FUNCTION veprrp039()
DEFINE fecha      CHAR(16)

#   WHENEVER ERROR CONTINUE

    OPTIONS
       FORM LINE 8,
       ERROR LINE 23,
       COMMENT LINE 21

    OPEN FORM vefmrp039 FROM "vefmrp039"
    DISPLAY FORM vefmrp039
    CALL pantalla()
    DISPLAY "veprrp039" AT 4,3
    DISPLAY "Cartera de Clientes Ultimos 4 Anos" AT 6,23 

    LET tipo_papel = 1
    CALL msgrp000(tipo_papel)

INPUT BY NAME ano_ini 
      IF int_flag THEN
         LET numero_msg = 2
         CALL msg(numero_msg)
         LET numero_msg = NULL 
         RETURN
      END IF
      LET ano_inicial = ano_ini USING "####" 
      LET ano_fin     = ano_ini - 3 
      LET ano_final   = ano_fin USING "####" 

      DISPLAY "<< Buscando Informacion ... Espere Por Favor. >>" AT 19,14
              ATTRIBUTE (REVERSE,BOLD)

      CREATE TEMP TABLE vetb004 
        (
          tipo_cliente smallint,
          sec_cliente smallint,
          nombre char(30),
          cod_zona smallint,
          cod_provincia smallint,
          telefono char(8),
          fax char(8),
          telex char(8),
          patente char(10),
          limite_credito decimal(10,2),
          zona_postal char(10),
          num_rnc char(10),
          nombre_patente char(30),
          status_t char(1),
          us_crea char(9),
          fech_crea CHAR(16),
          us_mod char(9),
          fech_mod datetime year to minute
        )

      INSERT INTO vetb004 SELECT * FROM vetb00004

      START REPORT reporte_39 TO "C:\\archivo"
      DISPLAY "                                                " AT 19,14
      DISPLAY "<< Reporte Generandose ...  Por Favor Espere. >>"
              AT 19,14 ATTRIBUTE (REVERSE) 

#     SELECT count(*) INTO total_ultimo_ano
#            FROM vetb004
#            WHERE fech_crea[1,4] <= ano_final 

      SELECT count(*) INTO tclientes FROM vetb004
             WHERE fech_crea[1,4] <= ano_ini 
#                  AND fech_crea[1,4] >= ano_fin 

      DECLARE busca CURSOR FOR
              SELECT fech_crea[1,4],count(*) FROM vetb004
              WHERE fech_crea[1,4] <= ano_ini AND
                    fech_crea[1,4] >= ano_fin 
              GROUP BY 1
              ORDER BY 1 DESC 

      FOREACH busca INTO ano_string,total_clientes
          OUTPUT TO REPORT reporte_39(ano_string, total_clientes)  
      END FOREACH

   FINISH REPORT reporte_39
   CLEAR SCREEN
RUN "type C:\\archivo > %USPRINT%" END FUNCTION

REPORT reporte_39(ano,clientes)
DEFINE ano CHAR(4) 
DEFINE clientes INTEGER 

DEFINE doble_on CHAR(2)
DEFINE doble_off CHAR(2)
DEFINE negrillas_on CHAR(2)
DEFINE negrillas_off CHAR(2)
DEFINE comp_on CHAR(2)
DEFINE comp_off CHAR(2) 
DEFINE doce CHAR(2)
DEFINE normal CHAR(2) 

OUTPUT
   TOP MARGIN 0
   LEFT MARGIN 0
   BOTTOM MARGIN 2

ORDER BY ano DESC

FORMAT
 PAGE HEADER
    LET doble_on      = ASCII 14
    LET doble_off     = ASCII 20
    LET negrillas_on  = ASCII 27, ASCII 69
    LET negrillas_off = ASCII 27, ASCII 70
    LET comp_on       = ASCII 15
    LET comp_off      = ASCII 18
    LET doce          = ASCII 27, ASCII 77  
    LET normal        = ASCII 18

       LET lj = (126 - LENGTH(p_companias.nombre CLIPPED))/2
    PRINT comp_on,negrillas_on
    PRINT COLUMN   1, "veprrp039",
          COLUMN  lj, p_companias.nombre CLIPPED,
          COLUMN 119, "Pag. ",pageno using "###"
    PRINT COLUMN  43, "             Sistema de Ventas ",
          COLUMN 119, today using "dd/mm/yy"
    PRINT COLUMN  45, "    Cartera de Clientes Ultimos 4 Anos     ",
          COLUMN 119, time 

    SKIP 1 LINES

    PRINT COLUMN 1, "--------------------------------------------------",
                    "--------------------------------------------------",
                    "--------------------------------------------------",
                    "--------------------------------------"
    PRINT COLUMN  12, ano_ini  using "####", 
          COLUMN  43, ano_ini - 1 using "####",
          COLUMN  72, ano_ini - 2 using "####",
          COLUMN 100, ano_ini - 3 using "####" 

    PRINT COLUMN   1, "   %    ", 
          COLUMN  10, "  Total ",
          COLUMN  20, "  Nuevo ",
          COLUMN  31, "       %",
          COLUMN  40, "   Total",
          COLUMN  50, "Nuevo   ",
          COLUMN  60, "      % ",
          COLUMN  70, " Total  ",
          COLUMN  78, "Nuevo   ", 
          COLUMN  90, "        ", 
          COLUMN 100, "        " 

    PRINT COLUMN 1, "--------------------------------------------------",
                    "--------------------------------------------------",
                    "--------------------------------------------------",
                    "--------------------------------------"
    PRINT negrillas_off

ON EVERY ROW 
      IF ano = ano_final THEN
#        LET tclientes = clientes
         LET clientes  = NULL   
      END IF

      PRINT COLUMN   1, clientes * 100 / (tclientes - clientes) using "---.--", 
            COLUMN  10, tclientes using "###,###", 
            COLUMN  20, clientes using "###,###","        "; 

      LET tclientes = tclientes - clientes

ON LAST ROW 
      PRINT normal
END REPORT