Resolution for the issue
"DMF1942   at
Microsoft.Dynamics.AX.Framework.Tools.DMF.SSISHelperService.Authorization.AuthorizationManager.CheckAccessCore(OperationContext
operationContext)"
Doing the
following steps:
1.    Added 
AOS Service Account and DIXF Service Account (read/write access) to the folder
specified in DMF parameters
2. Added these service accounts to local group “Microsoft Dynamics AX Data Import Export Framework Service”
3. Restarted the server
4. Restart  "Dynamics AX Data Import/Export framework service.
Gudidevuni, Mallikarjun 
 
 
