Opcenter (Preactor) users must upgrade their APS Legacy Licenses prior to their End of Life in October 2022 to remain supported. Here is what that means for you…

Siemens Digital Industries Software has released an official statement regarding Opcenter APS’s vulnerability to the Log4j attack. Read more…

We are excited to announce that the latest version of Opcenter APS 18.6 has been released! See what’s new

ATS Lean Scheduling recognized as a leader in the field of production scheduling solutions by receiving two awards at the 2021 Siemens Partner Conference

ATS Lean Scheduling International (LSI) is happy to announce the promotion by Siemens Digital Industries Software to a Gold Level Solutions Partner in 2021!

Opcenter (APS) Planning & Scheduling v18.5 is now available! Check out what’s new from Siemens Digital Industries Software!

In a move that opens the door to greater solutions, Lean Scheduling International has now become a part of ATS Global!

LSI led all American partners in overall software sales within the MOM portfolio, which includes Advanced Planning & Scheduling (APS), Manufacturing Execution Systems (MES), and Quality Management Systems (QMS)

In response to the challenges that we are all facing together due to the spread of COVID-19, LSI’s Senior Partner Dan Hahn released the following statement Tuesday morning affirming that we are here, utilizing the tools we have in place and continuing to work with you the way we always have.