This chapter of the MSC.Acumen document contains a listing of all the calls that have been found to contain some sort of error in Chapters 1 through 17 of the documentation that could affect the use of the call. The routine name is given along with the page number it is located on, a description of what issues were found, a resolution to the issue, and the original function information. Where applicable, the new function information is also given. All spelling, spacing, and grammar errors have been fixed and in those instances where the issues are only with the documentation of the call, a change has been made in the new release of the MSC.Acumen document.