Error while using Write to Data Store Entity: data is locked

I am getting sometimes  the following error while using Write to Data Store Entity: 

ERROR com.appiancorp.expr.server.reaction.smartservicebridge.SmartServiceBridgeReaction - Exception occurred during activation of ReactionFunction {key='sys.smartService.write-to-data-store', class='com.appiancorp.expr.server.reaction.smartservicebridge.PluginSmartServiceBridgeReaction'}
com.appiancorp.suiteapi.process.exceptions.RetryableSmartServiceException: userMsg[error.lockException.userMsg=Could not write to the entity "Funds Transfer Transactions" [id=89b6da19-98da-4837-9087-cbb6b7552cd1@13316, type=FT_Transaction (id=4060)] (data store: FT), because the data is locked.] alertMsg[error.lockException.alertMsg=Could not write to the entity "Funds Transfer Transactions" [id=89b6da19-98da-4837-9087-cbb6b7552cd1@13316, type=FT_Transaction (id=4060)] (data store: FT), because the data is locked.]