When exporting data through external systems or the application export feature you receive BMXAA1476E - Not allowed to write to the file.
Unable to export files from Maximo.
This issue can occur when your integration global directory is set to a mapped drive and the WebSphere services are not using a domain account when started.
Resolving the problem
To resolve the problem you will need to change the log on accounts for the following WebSphere services to a domain user that has access to the Global Directory share that is specified in the mxe.int.globaldir systems property.
IBM WebSphere Application Server v7.0 - ctgCellManager01
IBM WebSphere Application Server v7.0 - nodeagent
Another option is to move the global directory local to the application server and update the mxe.int.globaldir property accordingly.