REPLACE REPLACE replaces part of a text string, based on the number of characters you specify, with a different text string.


REPLACE(old_text, start_num, num_chars, new_text)


old_text – The string of text that contains the characters you want to replace, or a reference to a column that contains text.
start_num – The position of the character in old_text that you want to replace with new_text.
num_chars – The number of characters that you want to replace. Warning: If the argument, num_chars, is a blank or references a column that evaluates to a blank, the string for new_text is inserted at the position, start_num, without replacing any characters. This is the same behavior as in Excel.
new_text – The replacement text for the specified characters in old_text.

Return Value

A text string.

Reference Data

DAX Functions / Text Functions / REPLACE