It is a common practice in domestic retail outlets to keep a large number of items under one code. In fact, it is one item, but its additional attributes are not taken into account, such as: color, size, design, season … Consequently, the stocks are incorrect. How to form item codes in such a way that, within the code itself, all its attributes are taken into account? We will use permutations!
There are several functions in Excel that literally serve to “find the cell in time and space”. They can be used to identify the row and column in which the cell is located, count the rows or columns, determine the type of value that the cell contains … By themselves, these functions are seldom used. In combination with other functions, in conditional formatting, and especially with data validation, they can be irreplaceable.
When working with tables, there is often a need to manipulate rows and columns, and it is adding, deleting, hiding, or displaying hidden rows or columns. Manipulation is usually done by selecting some of the options from the Home toolbar, but there are several shortcuts that can help us perform these operations much faster.