Régie des Transports de Métropolitains (RTM)

Presentation of the client

Régie des transports métropolitains (RTM, formerly Régie des transports de Marseille) is the public transport operator of the Aix Marseille Provence Metropolis (AMP).

It operates metro, tramway and bus lines. With an average daily ridership of 884,000 in 2021.

SAP Environment

  • SAP ECC6, modules FI, FI-FM, FI-AA, CO, SD, MM, PS
  • SAP Invoice Management by OpenText and SAP Document Access
  • Chorus Applium A2C connector

Company information

Missions Applium

Main projects

  • Sale of SAP licenses (DVA)
  • SAP Ehp8 migration project
  • Project to migrate to the latest versions of SAP Invoice Management by OpenText and SAP Document Access
  • Project to set up subsidy management
  • Numerous functional and technical developments in project mode
  • Implementation of the Chorus Applium connector (A2C)


Recurring services

  • SAP Application Management service (AMS) and SAP Invoice Management by OpenText
  • SAP Outsourcing (Third-Party Operation Maintenance)
  • SAP Maintenance (DVA)



I’d like to take this opportunity to congratulate the Project team who worked on the Chorus A2C connector, particularly under the time constraints imposed by AIFE. They were very involved and attentive to our needs. I think that this product has been really well developed and that you will certainly find customers interested in A2C, especially with Chorus soon to be open to private structures!

Eric Nahmias
SAP Functional Administrator, DAFAC Direction Financière Agence Comptable

Other customers

Customer testimonial
Customer testimonial
Customer testimonial