The MAR SNPMU BioCF ISFL Division conducted training and briefing on the use of the One Map application for ASN within the Jambi Provincial Government, namely Bappeda, the Communication and Information Service, the PUTR Service, the Forestry Service, the TPHP Service, the Plantation Service, and the ESDM Service. This training is a follow-up to the Cooperation Agreement between the Jambi Province Bappeda and the West Java Communication and Information Service for the Replication of the West Java One Map Application. Through this Replication and training, it is hoped that several OPDs within the Jambi Provincial Government will be able to use and optimize the Jambi One Map Portal, which is an important step in realizing the One Map Policy in Jambi Province.