Forgotten command

[#1]

I remember once I used a command that changed the name of all columns of a specific table only once. You know what command is this and how do I apply it?

[#2 · Accepted solution]

Is it Rename field in scripting?

eg:

Sales:

Load Country,

        Amount

From Table;

Rename field Country to NewCountry;

You can also use Rename fields using MappingTable;