The date on which a license becomes effective In most cases this is the same as the Grant Date (see Grant Date) For modifications, the original Grant Date of the license will remain the same, but the Effective Date will be the day the Modification becomes effective
This is the beginning date that a particular merchant account (location) became effective within American Express' systems When setting up a custom group, it is important to note effective dates of selected locations to ensure expected results are not offset by one or more locations which did not become effective in time period in which a report was run
The date that the current status became effective The effective date will be the same as the accreditation decision date if the organization's accreditation decision is Accreditation with Full Standards Compliance or Accreditation with Commendation, or if an organization whose accreditation decision was Accreditation with Requirements for Improvement has not resolved any outstanding recommendations
means the date on which a personnel action takes place and on which the employee's official assignment begins [HRO Part 1, Chapter 4, Effective Date of New Appointments]
The date on which the term of an agreement commences (Typically the date on which Microsoft accepts the agreement in the case of Select License and Enterprise Agreement )