Solution : https://service.sap.com/sap/support/notes/1588712 (SAP Service marketplace login required)
Key words :
symptom duplicate key exception, null pointer exception, duplicate key exception, logging statement failed, subsequent inserts failed, patch level mentioned, sp patch level, processing message reason, duplicate key, recovery message
Related Notes :
1497826 | NetWeaver Mobile 7.10 Composite Note for SP11 |