Hi @arunpatidar,I am also implementing something similar and I noticed that the accepted response copies the default schema to /conf/global/settings/dam/adminui-extension/metadataschema. Now this is something I would really like to avoid. Did your suggestion with granite include work? I was hoping a...

Hi @arunpatidar, the preprocessor should also work, here is an example: https://github.com/Adobe-Consulting-Services/acs-aem-samples/blob/master/core/src/main/java/com/adobe/acs/samples/replication/impl/SampleReplicationPreprocessor.javaHowever, I just tried it locally but the preprocess(...) method...