Example:

TCD / Var. Code

Var. Eff. From

Var. Eff. To

Tax Rule

 Eff. From

Eff. To

 Var. Effective?

Disp. Error

TCD1/C1

 01/01/2015

31/01/2015

TX1

21/01/2015

28/02/2015

Yes

 

No

TCD1/C2

 01/01/2015

31/01/2015

TX1

 01/02/2015

28/02/2015

No          

 

Yes

TCD1/C3

 01/02/2015   

28/02/2015

TX1

21/01/2015

31/01/2015

No

 

Yes