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M1Datacleanandsort--SOLUTIONLearningactivity2.xlsx

Order History

Order History Data - Jan 1 - May 30, 2020 Data removed as invalid (if possible, fix data and replace)
Step 1: Cleanse data for .. (save this data on the right for later inspection and/or correction) (insert data here with errors highlighted)
a. Invalid Invoice # (must start with A followed by 7 digits) 01/12/20 B245439 10234 81 01/17/20 1/17/2020
b. Invalid Part # (only the 4 listed in Reference Table are valid) 01/25/20 54406 10-432 1 01/31/20 1/31/2020
c. Other invalid data (e.g. text in numerical fields, dates out of range) 01/04/20 A2454390 13-1241 2 01/30/20 2/6/2020
c. Zeros -- replace with blanks 02/10/20 A2454418 A34321 7 02/20/20 Not received
Step 2: Compute the Days Late (positive values) or Days early (negative values) 01/23/20 A2454404 12-23451 2 02/18/20 Feb 5th, 2020 Note: This could just be fixed now.
Step 3: Remove outliers (save data for individual analysis of cause) 01/13/20 A2454396 10-432 T 01/19/20 1/19/2020 Note: May be a typo for QTY=5 or 6 -- look at your keyboard.
Step 4: Insert the Item name of each order
Step 5: Filter data by Part # showing only data for "12-23451" Outliers (for later analysis of cause)
Step 6: Sort displayed data by "Days Late" (highest to lowest) (insert data here with errors highlighted)
01/31/20 A2454408 12-23451 1 02/26/20 8/19/2020
Order date Invoice # Part # Qty Promised delivery date Actual Delivery Date Days Late (early) Item Name 02/09/20 A2454417 10-432 2 02/15/20 5/15/2020
02/04/20 A2454413 12-23451 1 03/01/20 3/10/2020 9 Seat, driver, power, leather, black
01/10/20 A2454394 12-23451 3 02/05/20 2/14/2020 9 Seat, driver, power, leather, black
05/18/20 A2454484 12-23451 2 06/13/20 6/21/2020 8 Seat, driver, power, leather, black
04/29/20 A2454477 12-23451 4 05/25/20 6/2/2020 8 Seat, driver, power, leather, black
05/02/20 A2454479 12-23451 4 05/28/20 6/4/2020 7 Seat, driver, power, leather, black
02/28/20 A2454431 12-23451 10 03/25/20 4/1/2020 7 Seat, driver, power, leather, black
01/14/20 A2454397 12-23451 9 02/09/20 2/16/2020 7 Seat, driver, power, leather, black
01/07/20 A2454391 12-23451 6 02/02/20 2/9/2020 7 Seat, driver, power, leather, black
03/08/20 A2454436 12-23451 9 04/03/20 4/9/2020 6 Seat, driver, power, leather, black
05/24/20 A2454486 12-23451 3 06/19/20 6/24/2020 5 Seat, driver, power, leather, black
02/10/20 A2454419 12-23451 1 03/07/20 3/11/2020 4 Seat, driver, power, leather, black
04/06/20 A2454463 12-23451 1 05/02/20 5/5/2020 3 Seat, driver, power, leather, black
05/10/20 A2454481 12-23451 7 06/05/20 6/7/2020 2 Seat, driver, power, leather, black
05/15/20 A2454483 10234 78 05/20/20 5/21/2020 1 Screw, #8x12, T34 Stainless
04/28/20 A2454476 10234 51 05/03/20 5/4/2020 1 Screw, #8x12, T34 Stainless
04/11/20 A2454467 12-23451 1 05/07/20 5/8/2020 1 Seat, driver, power, leather, black
03/28/20 A2454454 10-432 2 04/03/20 4/4/2020 1 Display, Premium, 8" touch
03/25/20 A2454451 10-432 5 03/31/20 4/1/2020 1 Display, Premium, 8" touch
03/23/20 A2454449 10-432 5 03/29/20 3/30/2020 1 Display, Premium, 8" touch
05/24/20 A2454485 10234 68 05/29/20 5/29/2020 0 Screw, #8x12, T34 Stainless
05/12/20 A2454482 10234 45 05/17/20 5/17/2020 0 Screw, #8x12, T34 Stainless
05/01/20 A2454478 A34321 3 05/11/20 5/11/2020 0 Bolt, 1/4", T34 Stainless
04/23/20 A2454473 10234 64 04/28/20 4/28/2020 0 Screw, #8x12, T34 Stainless
04/19/20 A2454471 12-23451 7 05/15/20 5/15/2020 0 Seat, driver, power, leather, black
04/17/20 A2454470 10234 61 04/22/20 4/22/2020 0 Screw, #8x12, T34 Stainless
04/13/20 A2454468 A34321 8 04/23/20 4/23/2020 0 Bolt, 1/4", T34 Stainless
04/13/20 A2454469 10-432 3 04/19/20 4/19/2020 0 Display, Premium, 8" touch
04/11/20 A2454465 10234 41 04/16/20 4/16/2020 0 Screw, #8x12, T34 Stainless
04/11/20 A2454466 A34321 3 04/21/20 4/21/2020 0 Bolt, 1/4", T34 Stainless
04/07/20 A2454464 10-432 4 04/13/20 4/13/2020 0 Display, Premium, 8" touch
04/05/20 A2454461 A34321 4 04/15/20 4/15/2020 0 Bolt, 1/4", T34 Stainless
04/05/20 A2454462 10-432 3 04/11/20 4/11/2020 0 Display, Premium, 8" touch
04/04/20 A2454459 A34321 2 04/14/20 4/14/2020 0 Bolt, 1/4", T34 Stainless
04/04/20 A2454460 10-432 4 04/10/20 4/10/2020 0 Display, Premium, 8" touch
04/02/20 A2454458 10-432 5 04/08/20 4/8/2020 0 Display, Premium, 8" touch
03/31/20 A2454456 10234 96 04/05/20 4/5/2020 0 Screw, #8x12, T34 Stainless
03/29/20 A2454455 A34321 7 04/08/20 4/8/2020 0 Bolt, 1/4", T34 Stainless
03/27/20 A2454452 10-432 5 04/02/20 4/2/2020 0 Display, Premium, 8" touch
03/24/20 A2454450 10234 67 03/29/20 3/29/2020 0 Screw, #8x12, T34 Stainless
03/23/20 A2454448 A34321 9 04/02/20 4/2/2020 0 Bolt, 1/4", T34 Stainless
03/21/20 A2454447 10-432 5 03/27/20 3/27/2020 0 Display, Premium, 8" touch
03/19/20 A2454444 10-432 3 03/25/20 3/25/2020 0 Display, Premium, 8" touch
03/15/20 A2454442 A34321 4 03/25/20 3/25/2020 0 Bolt, 1/4", T34 Stainless
03/13/20 A2454440 10-432 4 03/19/20 3/19/2020 0 Display, Premium, 8" touch
03/12/20 A2454439 10234 69 03/17/20 3/17/2020 0 Screw, #8x12, T34 Stainless
03/09/20 A2454438 10-432 3 03/15/20 3/15/2020 0 Display, Premium, 8" touch
03/06/20 A2454434 A34321 4 03/16/20 3/16/2020 0 Bolt, 1/4", T34 Stainless
03/06/20 A2454435 10-432 1 03/12/20 3/12/2020 0 Display, Premium, 8" touch
03/01/20 A2454432 10-432 1 03/06/20 3/6/2020 0 Display, Premium, 8" touch
03/01/20 A2454433 10234 31 03/06/20 3/6/2020 0 Screw, #8x12, T34 Stainless
02/28/20 A2454430 A34321 4 03/09/20 3/9/2020 0 Bolt, 1/4", T34 Stainless
02/20/20 A2454426 10-432 5 02/26/20 2/26/2020 0 Display, Premium, 8" touch
02/18/20 A2454425 10234 67 02/23/20 2/23/2020 0 Screw, #8x12, T34 Stainless
02/15/20 A2454421 10234 57 02/20/20 2/20/2020 0 Screw, #8x12, T34 Stainless
02/15/20 A2454423 10-432 5 02/21/20 2/21/2020 0 Display, Premium, 8" touch
02/12/20 A2454420 10-432 4 02/18/20 2/18/2020 0 Display, Premium, 8" touch
02/08/20 A2454416 10234 1 02/13/20 2/13/2020 0 Screw, #8x12, T34 Stainless
02/05/20 A2454414 A34321 5 02/15/20 2/15/2020 0 Bolt, 1/4", T34 Stainless
02/03/20 A2454412 10-432 0 Display, Premium, 8" touch
02/01/20 A2454410 10234 48 02/06/20 2/6/2020 0 Screw, #8x12, T34 Stainless
01/31/20 A2454409 10-432 4 02/06/20 2/6/2020 0 Display, Premium, 8" touch
01/28/20 A2454407 A34321 9 02/07/20 2/7/2020 0 Bolt, 1/4", T34 Stainless
01/24/20 A2454405 A34321 2 02/03/20 2/3/2020 0 Bolt, 1/4", T34 Stainless
01/22/20 A2454403 10-432 5 01/28/20 1/28/2020 0 Display, Premium, 8" touch
01/18/20 A2454401 10234 13 01/23/20 1/23/2020 0 Screw, #8x12, T34 Stainless
01/17/20 A2454400 10-432 0 Display, Premium, 8" touch
01/08/20 A2454392 10-432 4 01/14/20 1/14/2020 0 Display, Premium, 8" touch
01/08/20 A2454393 A34321 2 01/18/20 1/18/2020 0 Bolt, 1/4", T34 Stainless
01/02/20 A2454385 12-23451 8 01/28/20 1/28/2020 0 Seat, driver, power, leather, black
01/02/20 A2454386 10234 83 01/07/20 1/7/2020 0 Screw, #8x12, T34 Stainless
01/02/20 A2454388 10-432 2 01/08/20 1/8/2020 0 Display, Premium, 8" touch
05/04/20 A2454480 A34321 7 05/14/20 5/13/2020 -1 Bolt, 1/4", T34 Stainless
04/24/20 A2454474 A34321 10 05/04/20 5/3/2020 -1 Bolt, 1/4", T34 Stainless
04/22/20 A2454472 A34321 8 05/02/20 5/1/2020 -1 Bolt, 1/4", T34 Stainless
03/31/20 A2454457 A34321 3 04/10/20 4/9/2020 -1 Bolt, 1/4", T34 Stainless
03/20/20 A2454445 A34321 10 03/30/20 3/29/2020 -1 Bolt, 1/4", T34 Stainless
03/09/20 A2454437 A34321 2 03/19/20 3/18/2020 -1 Bolt, 1/4", T34 Stainless
02/23/20 A2454428 A34321 10 03/04/20 3/3/2020 -1 Bolt, 1/4", T34 Stainless
02/23/20 A2454429 10-432 4 03/04/20 3/3/2020 -1 Display, Premium, 8" touch
02/15/20 A2454422 A34321 1 02/25/20 2/24/2020 -1 Bolt, 1/4", T34 Stainless
02/02/20 A2454411 A34321 5 02/12/20 2/11/2020 -1 Bolt, 1/4", T34 Stainless
01/17/20 A2454398 A34321 2 01/27/15 1/26/2015 -1 Bolt, 1/4", T34 Stainless
01/02/20 A2454387 A34321 5 01/12/20 1/11/2020 -1 Bolt, 1/4", T34 Stainless
01/02/20 A2454389 A34321 8 01/12/20 1/11/2020 -1 Bolt, 1/4", T34 Stainless
03/28/20 A2454453 12-23451 1 04/23/20 4/20/2020 -3 Seat, driver, power, leather, black
03/18/20 A2454443 12-23451 4 04/13/20 4/9/2020 -4 Seat, driver, power, leather, black
03/14/20 A2454441 12-23451 6 04/09/20 4/4/2020 -5 Seat, driver, power, leather, black
02/17/20 A2454424 12-23451 3 03/14/20 3/8/2020 -6 Seat, driver, power, leather, black
01/17/20 A2454399 12-23451 1 02/12/20 2/6/2020 -6 Seat, driver, power, leather, black
02/21/20 A2454427 12-23451 3 03/18/20 3/10/2020 -8 Seat, driver, power, leather, black
05/31/20 A2454487 12-23451 10 06/26/20 6/17/2020 -9 Seat, driver, power, leather, black
03/21/20 A2454446 12-23451 7 04/16/20 4/7/2020 -9 Seat, driver, power, leather, black
04/27/20 A2454475 12-23451 10 05/23/20 5/13/2020 -10 Seat, driver, power, leather, black
02/05/20 A2454415 12-23451 4 03/02/20 2/21/2020 -10 Seat, driver, power, leather, black
01/20/20 A2454402 12-23451 4 02/15/20 2/5/2020 -10 Seat, driver, power, leather, black

Reference Table

Part Numbers Item Name Supplier Unit Price
10234 Screw, #8x12, T34 Stainless Acme fittings $ 0.02
10-432 Display, Premium, 8" touch Samsung $ 283.00
12-23451 Seat, driver, power, leather, black Northwest $ 194.00
A34321 Bolt, 1/4", T34 Stainless Acme fittings $ 0.03