Thank you! That is another piece of useful information!
By the way, I think too little information regarding the purchase and updating is provided on the website of SAS. Currently, when one contacts the local SAS company, he or she is often advised to consult the SAS administrator of his or her institution or contact technical support via e-mail. Unfortunately, SAS is not the only issue the administrator is in charge of and therefore the administrators himself/herself is also unaware of such details. On the other hand, contacting the technical support via e-mail is not only troubled by the lag between sending the e-mail and receiving the reply, but is, on many occasions, exposed to the risk of never receiving the reply from the technical support team. Details like the one you have just mentioned should be put on the web for easy retrieval.
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