Solution : https://service.sap.com/sap/support/notes/671265 (SAP Service marketplace login required)
Key words :
sapsql_invalid_fieldname dumps occur sporadically, idx_delete_runtime function module, sapsql_invalid_fieldname reason, receive messages, idoc adapters, terms archiving, exchange infrastructure, solution implement, correction instructions, idx_delete_runtime
Related Notes :
679352 | XI2.0 Support Package 04 - List of most important changes |