{"text_format":"dbase-jsonl-2026-09-30","columns":[{"name":"TEXT1","type":"character","width":79},{"name":"TEST1","type":"number","width":2,"decimals":0}],"n_rows":359,"rows_kept":359,"cut":false,"deleted_skipped":0,"read_ended":"whole","bounds":"16MiB/16384/4096/first_that_fit","version":"dbase_level_three","encoding_class":"enc_absent","reader":"statdb_count/9"}
["@6",6]
["In tutorial 1, you examined the 3 records that come in the Master File",0]
["as Test Data.  They are for trucks with these license numbers:",0]
["STW366, UTR399, WRX332.",0]
["SERVICE PLUS [TM] relates activities to master records.  In this case,",0]
["those activities are service calls being related to trucks.  But you",0]
["could just as easily relate maintenance and service to hotel rooms,",0]
["where each room received one master record; or plumbing activities",0]
["to mechanics.  The possibilities are endless!  The phrase 'Service",0]
["Call' that appears in the activity file can be changed to anything",0]
["you want back at the custom options menu.",0]
["The Test Data contains 21 activities related to those 3 trucks.",0]
["We will now look at a few of those records.",0]
[null,0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄ Maintenance and Service Call Activity Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
["ACS",0]
["Main Program Menu",0]
[null,0]
["ÚÄÄÄÄÄÄÄÄÄÄÄÄÄ¿           ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿      ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿",0]
["³  03/04/87   ³           ³ Please Choose One ³      ³  05:08:04    ³",0]
["ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÙ           ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ      ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ",0]
[null,0]
[null,0]
["1)  Master file options",0]
[null,0]
[null,0]
[null,0]
["2)  Other Options",0]
[null,0]
[null,0]
["3)  Select Category",0]
[null,0]
["X)  Exit System",0]
[null,0]
["Category of Maintenance: ALL",0]
["@27",27]
["1",0]
["We are now back to the Main Program Menu.  To access the activity file,",0]
["enter a '1'.",0]
[null,0]
[null,0]
["Dallas Truck Maintenance Tracking System",0]
["ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ",0]
["ÕÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¸",0]
["³      Master File Menu and Other Primary Functions      ³",0]
["ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´",0]
["³                                                        ³",0]
["³        A to ADD data--Master file                      ³",0]
["³        G to GET/EDIT data--Master file                 ³",0]
["³        1 for Activity file.                            ³",0]
["³        2 for Search through Service Call data          ³",0]
["³        3 for Billings reports.                         ³",0]
["³        4 for Appointments                              ³",0]
["³        5 for Service Call and Activity reports         ³",0]
["³        6 for automatically creating future Activities. ³",0]
["³        H for Help.                                     ³",0]
["³                                                        ³",0]
["³        R to RETURN to prior menu.                      ³",0]
["³                                                        ³",0]
["ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¾",0]
[null,0]
["Category of Maintenance (defaults to ALL): ALL",0]
["@27",27]
["1",0]
["The activity file contains 21 activities of Test Data related",0]
["to 3 trucks in the master file.  For now, enter a '1'.",0]
[null,0]
[null,0]
["Dallas Truck Maintenance Tracking System",0]
[null,0]
["Activity File",0]
["ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ",0]
["ÕÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¸",0]
["³                                                        ³",0]
["ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´",0]
["³                                                        ³",0]
["³           A to ADD data                                ³",0]
["³           G to GET/EDIT data                           ³",0]
["³                                                        ³",0]
["³                                                        ³",0]
["³           2 for four week/2,899 year universal calendar³",0]
["³                           [01/01/0100 to 12/31/2999]   ³",0]
["³           H  for Help on Activity File                 ³",0]
["³                                                        ³",0]
["³           R to RETURN to prior menu                    ³",0]
["³                                                        ³",0]
["ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¾",0]
[null,0]
[null,0]
["Category of Maintenance (defaults to ALL): ALL",0]
["@27",27]
["G",0]
["This is the main menu for the Activity File.   In the next tutorial,",0]
["we will Add a record to this file.  For now, we are only interested",0]
["in examining some of the existing records.  To do this, enter 'G'.",0]
[null,0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
["Mack Truck, #R-685                   55823WSE90321",0]
["License Number:                         STW366",0]
["Category of Maintenance                                       1",0]
[null,0]
["Activity date : 12/30/82               Time      :00:16:31",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   : Service manual for this model #R-685, conventional Mack Truck miss",0]
["ng.  Ordered new one.",0]
[null,0]
["Date of next Appointment                               01/01/01",0]
["Billings from this activity :                            35.00",0]
["ENTER N FOR NEXT, P FOR PREVIOUS",0]
["S FOR SEARCH, M FOR MORE COMMANDS",0]
["RETURN EXIT",0]
["@27",27]
["N",0]
["This activity record is the first for truck STW366.   Even though it",0]
["appears to contain much detail information, most of it is filled in",0]
["by the program.  All you do is select which truck you want to record",0]
["an activity for, then enter data into one of these fields:",0]
["Comments, Date of Next Appointment, Billings from this Activity.",0]
["This ability to add activity records for existing trucks will",0]
["be covered in a later tutorial.  For now, enter an 'N' to go",0]
["to the next activity.",0]
[null,0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
["Mack Truck, #R-685                   55823WSE90321",0]
["License Number:                         STW366",0]
["Category of Maintenance                                       1",0]
[null,0]
["Activity date : 05/26/83               Time      :00:20:27",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   : Bracket for driver seat missing.   Seat fails to position correctl",0]
[".  Reclines without moving forward.  Replaced bracket.",0]
[null,0]
["Date of next Appointment                               01/01/01",0]
["Billings from this activity :                            55.00",0]
["ENTER N FOR NEXT, P FOR PREVIOUS",0]
["S FOR SEARCH, M FOR MORE COMMANDS",0]
["RETURN EXIT",0]
["@27",27]
["N",0]
["This is second activity for STW366.  Observe that all of the information",0]
["is nearly the same, except for Comments.  To go to the next activity,",0]
["enter another 'N'.",0]
[null,0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
["Mack Truck, #R-685                   55823WSE90321",0]
["License Number:                         STW366",0]
["Category of Maintenance                                       1",0]
[null,0]
["Activity date : 08/23/84               Time      :00:24:05",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   : Sluggish truck performance.  Compression readings in cylinders sho",0]
["worn rings.  Replace  rings and check compression in 6 months.",0]
[null,0]
["Date of next Appointment                               02/23/85",0]
["Billings from this activity :                           350.00",0]
["ENTER N FOR NEXT, P FOR PREVIOUS",0]
["S FOR SEARCH, M FOR MORE COMMANDS",0]
["RETURN EXIT",0]
["@27",27]
["S",0]
["Now we have arrived at the third activity for this truck.",0]
["Let's say that instead of using 'N' and 'P', we want to Search",0]
["for those activities for truck WRX332.  First enter 'S' for Search.",0]
["Then in the search screen enter 'WRX'.",0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
[null,0]
["License Number:",0]
["Category of Maintenance",0]
[null,0]
["ACTIVITY DATE :                        TIME      :",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   :",0]
[null,0]
[null,0]
["Date of next Appointment",0]
["Billings from this activity :",0]
["PLEASE ENTER VALUES TO SEARCH FOR:",0]
["(You must enter at least 1 character)",0]
["@30",30]
["1",0]
["7",0]
["40",0]
["30",0]
["WRX",0]
["@2",2]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
["Peterbilt, #362                      3356UST217431",0]
["License Number:                         WRX332",0]
["Category of Maintenance                                       1",0]
[null,0]
["Activity date : 01/02/83               Time      :00:30:07",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   : Howling coming from rear axle.  Replace hypoid gears.",0]
[null,0]
[null,0]
["Date of next Appointment                               01/01/01",0]
["Billings from this activity :                           450.00",0]
["ENTER N FOR NEXT, P FOR PREVIOUS",0]
["S FOR SEARCH, M FOR MORE COMMANDS",0]
["RETURN EXIT",0]
["@27",27]
["N",0]
["Here is the first activity for truck WRX332.  Enter 'N' to go",0]
["to the next one.",0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ Dallas Truck Maintenance Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
[null,0]
[null,0]
["Vendor and Model Number:                 Vehicle ID Number (V.I.N.):",0]
["Peterbilt, #362                      3356UST217431",0]
["License Number:                         WRX332",0]
["Category of Maintenance                                       1",0]
[null,0]
["Activity date : 05/28/84               Time      :00:33:55",0]
[null,0]
[null,0]
[null,0]
[null,0]
[null,0]
["Comments   : Continued problems with howling coming from rear axle.  Drained fl",0]
["id and again identified small metal particles, larger than shavings but smaller",0]
["than chips.  Check axle in 30 days.",0]
["Date of next Appointment                               06/28/84",0]
["Billings from this activity :                            50.00",0]
["ENTER N FOR NEXT, P FOR PREVIOUS",0]
["S FOR SEARCH, M FOR MORE COMMANDS",0]
["RETURN EXIT",0]
["@17",17]
["13",0]
["Ok, let's say we are finished looking at the activities for this truck.",0]
["Enter 'Return' to branch back to Activity File Menu.",0]
[null,0]
[null,0]
["Dallas Truck Maintenance Tracking System",0]
[null,0]
["Activity File",0]
["ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ",0]
["ÕÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¸",0]
["³                                                        ³",0]
["ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´",0]
["³                                                        ³",0]
["³           A to ADD data                                ³",0]
["³           G to GET/EDIT data                           ³",0]
["³                                                        ³",0]
["³                                                        ³",0]
["³           2 for four week/2,899 year universal calendar³",0]
["³                           [01/01/0100 to 12/31/2999]   ³",0]
["³           H  for Help on Activity File                 ³",0]
["³                                                        ³",0]
["³           R to RETURN to prior menu                    ³",0]
["³                                                        ³",0]
["ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¾",0]
[null,0]
[null,0]
["Category of Maintenance (defaults to ALL): ALL",0]
["@27",27]
["R",0]
["At this menu enter an 'R' to return to the Master File Menu.",0]
[null,0]
[null,0]
["Dallas Truck Maintenance Tracking System",0]
["ÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜÜ",0]
["ÕÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¸",0]
["³      Master File Menu and Other Primary Functions      ³",0]
["ÃÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ´",0]
["³                                                        ³",0]
["³        A to ADD data--Master file                      ³",0]
["³        G to GET/EDIT data--Master file                 ³",0]
["³        1 for Activity file.                            ³",0]
["³        2 for Search through Service Call data          ³",0]
["³        3 for Billings reports.                         ³",0]
["³        4 for Appointments                              ³",0]
["³        5 for Service Call and Activity reports         ³",0]
["³        6 for automatically creating future Activities. ³",0]
["³        H for Help.                                     ³",0]
["³                                                        ³",0]
["³        R to RETURN to prior menu.                      ³",0]
["³                                                        ³",0]
["ÔÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ¾",0]
[null,0]
["Category of Maintenance (defaults to ALL): ALL",0]
["@27",27]
["R",0]
["Now enter another 'R' to return to the Main Program Menu.",0]
[null,0]
[null,0]
["ÄÄÄÄÄÄÄÄÄÄÄÄ Maintenance and Service Call Activity Tracking System ÄÄÄÄÄÄÄÄÄÄÄÄ",0]
[null,0]
["ACS",0]
["Main Program Menu",0]
[null,0]
["ÚÄÄÄÄÄÄÄÄÄÄÄÄÄ¿           ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿      ÚÄÄÄÄÄÄÄÄÄÄÄÄÄÄ¿",0]
["³  03/04/87   ³           ³ Please Choose One ³      ³  17:39:46    ³",0]
["ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÙ           ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ      ÀÄÄÄÄÄÄÄÄÄÄÄÄÄÄÙ",0]
[null,0]
[null,0]
["1)  Master file options",0]
[null,0]
[null,0]
[null,0]
["2)  Other Options",0]
[null,0]
[null,0]
[null,0]
["3)  Select Category",0]
[null,0]
["X)  Exit System",0]
[null,0]
["Category of Maintenance: ALL",0]
["@1",1]
[null,0]
["@6",6]
["This concludes Chapter 3.",0]
[null,0]
["@5",5]