OIC to process larger jason payload

Summary:

We are trying to validate journals from Enterprise Journal(FCCS) with external validation set to custom (new functionality released by oracle), for which integration is built using OIC. However the number of lines posted for some journal exceed 10MB limit of the journal processing in OIC.

Content (please ensure you mask any confidential information):

I am trying to pass journal that has size of 100 MB in OIC to validate and send result back to user. The API calls for journals and the payload is sent to ERP for validation. since the payload is in Jason format I have to first write the file to CSV? my first question is;