With the function "Replace value" / 
a value to be searched for is replaced with a new value. The function is always performed on all relevant objects of a column, no matter how many and which records are marked in it. If fields of more than one column are marked, an error is displayed. The search and replace always takes place on the complete value, a partial search and replace is not supported. After selecting the function, the dialog for entering the two values is displayed.
Afterwards the general[ value check and confirmation|Value check and confirmation] is performed.