Problem

-- getting such errors in simu-broadcast.log when deploying a Mapping Services flow :

Import container 94159b71-9e9f-4fb1-b53c-cb89e274744d failed :Error during : << reason = Error during pre commit action on Mapping Server>>
Exception source message = '8031...'

-- another error is thrown on B2Bi server side in Integrator/data/log/agent.log

unable to find object '(evb)MAPSERVICE.Avis.Main_Block_Recepisse_flow1'

Resolution

* it is likely that your flow uses a Business Document type XSD and that the schema is not correctly handled in B2Bi. the root cause needs to be investigated separately (open a support case if necessary)
* as a workaround, reimport the schema, but choose "Target XML " instead of "Target XSD"
* redeploy the flow