PSLine2000Documentation/Queries/Processes by material.md

2.5 KiB

Processes by material

Analysis generated on: 4/2/2025 10:05:56 AM

SQL Statement

SELECT Left$([PartNumber],7) AS prt, Trim$(Right$([PartNumber],1)) AS Rev, Process.PartNumber AS PartNumber, Process.MetalType, Left$([PartNumber],1) AS stfdsvgde
FROM Process
WHERE (((Process.MetalType)=[Forms]![Material Upgrade]![txtMaterial]) AND ((Left$([PartNumber],1))="2" Or (Left$([PartNumber],1))="9" Or (Left$([PartNumber],1))="8" Or (Left$([PartNumber],1))="1"))
ORDER BY Left$([PartNumber],7), Trim$(Right$([PartNumber],1)) DESC , Left$([PartNumber],1);

Dependencies

Parameters

  • [Forms]![Material Upgrade]![txtMaterial] (Empty)

What it does

SQL Query Description

This SQL query retrieves specific data from a database table named Process based on certain conditions. The query uses various string manipulation functions and filters the results to produce a list of part numbers, metal types, and other relevant information.

Key Functions Used

  • Left$([PartNumber],7): Returns the first 7 characters of the PartNumber column.
  • Trim$(Right$([PartNumber],1)): Removes the last character from the right side of the PartNumber column and trims any leading or trailing whitespace.
  • Process.PartNumber AS PartNumber: Selects the PartNumber column from the Process table and assigns it an alias PartNumber.
  • Left$([PartNumber],1): Returns the first character of the PartNumber column.

Filtering Conditions

The query applies several conditions to filter the results:

  1. Metal Type: The metal type must match the value in the [Forms]![Material Upgrade]![txtMaterial] field.
  2. Part Number Prefix: The part number prefix must be either "2", "9", "8", or "1" (in any case).

Sorting and Ordering

The results are sorted by:

  1. Left$([PartNumber],7) in ascending order
  2. Trim$(Right$([PartNumber],1)) in descending order
  3. Left$([PartNumber],1) in ascending order

Output

The query returns a list of part numbers, metal types, and other relevant information, sorted according to the specified criteria.

Example Output

prt (7-character substring) Rev (last character removed) PartNumber MetalType
XXXXXXXX 1 XYZ1234569 Material A
XXXXXXXX 2 ABC2345678 Material B
... ... ... ...

Note that the actual output will depend on the data in the Process table and the values in the [Forms]![Material Upgrade]![txtMaterial] field.