When we post a document, we have a small button called the " Calculate Tax ". I am sure it calculates different kinds of taxes like withholding tax etc..
When do we need to check this button and what is this significance? Do we check this in all Invoice documents when we are creating the invoice ? IF i check this..does SAP calculate the Tax and also add it to the Invoice Amount?
For what kind of postings do we need to use this and how is this button linked to the Withholding Tax Configuration?
Thanks in advance..