In the event that a provision of these General Contractual Terms and Conditions for the Licensing of Standard Software or other parts of the Contract is or becomes ineffective,the validity of the remainder of the Contract shall not be affected thereby. The parties are obliged to,in good faith,replace the ineffective provision with a valid provision which is reasonable and economical and has an equivalent outcome in terms of the subject matter, provided that the content of the Contract will not be materially changed thereby.