Thanks a lot Shawn for your reply. I'm using SolrCloud v7.3 and using schema-less approach. I add documents and new fields automatically added in managed-schema files. I've tried it several times and it stops at around 13,500 fields. If I try to add fields using SolrCloud API I can add them, but cannot add using schemaless approach documents adding.
Regards, Sharif -- Sent from: http://lucene.472066.n3.nabble.com/Solr-User-f472068.html