Thank you for your continued support. This is a notice from Arc System. We apologize for the delay in our announcement. We have updated the popular "Street Corner Economy" series (Economic Watcher Survey) on the "Rakuoh" blog. "Construction Industry in Mid-2021 from the Perspective of Street Corner Economy" Please check the related links below. Thank you for your attention. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notification from Arc System. We have updated the blog for our estimation software "Rakuoh 3." "Top 5 Popular Articles for November" https://rakuoh.jp/cn2/ranking_Nov2020.html There is a link at the bottom of the page. Surprisingly, the most popular article is an introduction to "DX Rakugo"! Please take a look. The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." "Maximize the effectiveness of the estimation software with favorite settings." 《Please see the related links below》 The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." "What is the outlook for the construction industry in 2021? — From the October Economic Watchers Survey —" 《Please see the related link below》 The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." "Top 5 Popular Articles for October" https://rakuoh.jp/cn2/ranking_Oct2020.html 《There is a link at the bottom of the page》 The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. We have an announcement from Arc System. We have updated the blog for our estimation software "Rakuoh 3." "Increase Estimation Efficiency with Functions Part 7 [When You Don't Want to Display an Error, Use IFERROR]" {Link at the bottom of the page} "Rakuoh 3" enhances the efficiency and speed of estimation tasks. The seventh installment of our useful function series is IFERROR. Some of you may be familiar with it from Excel. This function allows you to display an alternative string or intentionally leave a cell blank when the specified cell may show an error. The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." This time, the topic is "The National 'Idea Box' for DX." https://rakuoh.jp/cn2/ideabox.html The update days for our blog have changed to Tuesdays and Thursdays. Thank you for your understanding. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. We have an announcement from Arc System. We have updated the blog for our estimation software "Rakuoh 3." This time, it's "Increase Estimation Efficiency with Functions Part 5 [Various Uses of K_LOOKUP]." https://rakuoh.jp/cn2/function_KLOOKUP.html *Of course, it's free! The update days for our blog will change to Tuesdays and Thursdays. Thank you for your understanding. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." This time, it's the "Top 5 Popular Articles for September." https://rakuoh.jp/cn2/ranking_Sep2020.html *Of course, it's free! Our blog is updated every Monday, Wednesday, and Friday. Thank you for your continued support. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. We have an announcement from Arc System. We have updated the blog for our estimating software "Rakuoh 3". ■ Improve Estimating Efficiency with Functions 2: IF https://rakuoh.jp/cn2/function-IF.html ■ Improve Estimating Efficiency with Functions 3: SUMIFS https://rakuoh.jp/cn2/function-SUMIFS.html *Of course, it's free! Our blog is scheduled to be updated every Monday, Wednesday, and Friday. Thank you for your continued support. Blog Articles and Announcements List https://rakuoh.jp/cn2/index.html

Thank you for your continued support. We have an announcement from Arc System. We have updated the blog for our estimation software "Rakuoh 3." ■ Dramatically Improve Work Efficiency with Functions! Part 1 https://rakuoh.jp/cn2/function-SUM.html *Of course, it's free! Our blog is scheduled to be updated every Monday, Wednesday, and Friday. Thank you for your continued support. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." ■ Construction Industry Sentiment - From the Economic Watcher Survey - https://rakuoh.jp/cn2/watcher_2008.html *Of course, it's free! Our blog is scheduled to be updated every Monday, Wednesday, and Friday. Thank you for your continued support. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." ■ Hello Kitty also lends a hand! Human resource strategies in the construction industry https://rakuoh.jp/cn2/HRstrategy.html ■ Hierarchical tree that is easy to copy and edit https://rakuoh.jp/cn2/edit-tree.html *Of course, it's free! Our blog is scheduled to be updated every Monday, Wednesday, and Friday. Thank you for your continued support. List of blog articles and announcements https://rakuoh.jp/cn2/index.html

Thank you for your continued support. We have an announcement from Arc System. We have updated the blog for our estimation software "Rakuoh 3." ■ Edit the material master to improve estimation efficiency! https://rakuoh.jp/cn2/master_maintenance.html *Of course, it's free! Our blog is scheduled to be updated every Monday, Wednesday, and Friday. Thank you for your continued support. Blog articles and announcements list https://rakuoh.jp/cn2/index.html

Thank you for your continued support. This is a notice from Arc System. We have updated the blog for our estimation software "Rakuoh 3." ■【Industry Trends】The Construction Industry Facing the COVID-19 Pandemic with ICT https://rakuoh.jp/cn2/ICT_against_COVID-19.html *Of course, it's free! We plan to update it every Monday, Wednesday, and Friday from now on. Thank you for your continued support. List of blog articles and announcements https://rakuoh.jp/cn2/index.html