Milliman Mind 6.2.7, 6.2.8 & 6.2.9

Milliman Mind 6.2.7, 6.2.8 & 6.2.9

Written By Nikolas Ethoré (Super Administrator)

Updated at November 12th, 2025

Version 6.2.9

Changes

  • Corrected a bug where XLOOKUP function could not be used on ranges containing only one value (#7823)
  • Better handling of error codes in the XBRL manager (license or technical errors) (#7817)
  • Correct the behavior of the function TEXT when used with the format "00000000000" (#7820)
  • Enabled to use array formula with usual operators (#7816)
  • Fixed an error when importing an input containing dates before the year 100 (#7809)
  • Improved import error when there is more than one grid with the /ExtSettings flag, or when there is none, even though it is expected (#7819)
  • Resolved the issue where values copied from Mind to Excel did not use the culture of display from Mind (#7805)
  • Corrected an issue where it was not possible to edit the links referencing external workbooks during model upload (#7818)

Version 6.2.8

Changes

  • Corrected the calculation of the MM_GROUPBY function where the keys and values are not in the same Excel workbook (#7808)
  • Corrected an issue where cancelling quickly a grid or group export prevented next exports (#7803)
  • Improved the error message when the flag /AlwaysSave is missing on a grid during an HPC run launched with the partial save option (#7793)
  • Resolved a specific issue where the HPC run crashed when the project contained a grid with both first and second run calculations and was resized during the first run (#7807)
  • Corrected the use of optional parameters “Presolve”, “Solver”, and “TimeLimit” of the MM_SOLVER-MIP function in Mind (#7799)
  • Fix for a random bug that caused some grids not to load correctly until navigating into the steps, on first load in workflow mode (#7801)
  • Resolved the issue where it was not possible to download a specific grid after importing an input (#7795)
  • Improved the display of run errors at the task level in HPC run logs (#7796)
  • Stopped taking into account the third parameter of the MM_LOOPLABELS and MM_SENSITIVYLABELS functions in Mind (#7195)
  • Improved MM_LOOP, MM_RESULT, and MM_CUSTOMGOALSEEK functions to allow transformative functions such as CHOOSECOL and HSTACK (#7713)
  • Resolved a rare interlinks issue that prevented the project from loading (#7792)
  • Updated the labels and their descriptions for export inputs in the Input Manager (#7734)
  • Removed character limit for instance names (#7771)

Version 6.2.7

Changes

  • Reduced significantly the compilation time of formulas in the project (#5389)
  • Improved warning messages when using incorrect parameters for MM functions such as MM_GROUPBY (#7680)
  • Added a new function in the add-in MM_SOLVERMIP using the HiGHS optimization engine (#7730)
  • Resolved difference inconsistencies in upload logs (#7684)
  • Resolved an issue where the progress bar was incorrectly displayed at 0% after an update of instance keys (#7767)
  • Added the possibility to navigate between different instances in charts via a dropdown on the chart (#7224)
  • Fixed an issue that prevented users from manually adding /AOC flags on the interface (#7731)
  • Resolved an issue that caused the AOC dropdown list not to appear after templates were uploaded (#7741)
  • Resolved an issue where a + sign in formulas before a dynamic function could prevent model uploads (#7681)
  • Resolved an issue with the add-in related to the MM_GROUPBY function that returned incorrect results in Excel (#7739)
  • Added the AOC switch for /AOC grids in group and workflow modes (#7733)
  • Aligned behavior with Excel when comparing strings and numbers using =, >, and < operators (#6513)