Field help (TXSVARNAM) 

The variables are used in the analytical, totals and fixed asset formulas, as well as to look for a value in another version and/or extraction. They can replace any argument in these formulas.

The name of a variable is entered over a maximum of 10 characters and always starts with "V_". If these two letters are not entered, X3 will complete the name.

It is possible to define as many variables as required in an extraction. This number is limited to the number of lines that can be entered in the TXSA3 screen.

Modifying a variable name leads to modifying this name in the extraction formulas.

The deletion of a variable can only take place if it is no longer used in the formulas.