AIP Avoid creating license bundle

[Maruan Sahyoun]

Hello,

I'm exporting content from DSpace 6 to be imported into DSpace 7 using AIP Backup and Restore. The DSpace 6 item does not have a license bundle but after import into DSpace 7 using Restore mode a license bundle is being created.

For aip.disseminate.rightsMD only METSRights is specified in DSpace 6.

For DSpace 7 

mets.dspaceAIP.ingest.crosswalk.DSpaceDepositLicense = NULLSTREAM
mets.dspaceAIP.ingest.crosswalk.CreativeCommonsRDF = NULLSTREAM
mets.dspaceAIP.ingest.crosswalk.CreativeCommonsText = NULLSTREAM

are defined.

What am I doing wrong? How can I avoid a license bundle being created.

BR and thank you in advance for your help on this topic

Maruan