Generic Batch Loader Attachment Size Limit
Currently, attachments are stored in the database along with its entire content in a CLOB field. This poses a problem for uploading and maintaining very large attachments, such as videos and so on. The framework has been enhanced to store content of large files in Oracle Cloud Object Storage based on a configurable file size threshold (current default is 20MB). The Batch Loader can only process content in the database. A validation is put in place such that only attachments stored in the database can be referenced on a Batch Loader Request Type. If your organization takes advantage of object storage and the .csv file you try to load is above the file size threshold, you need to split it into smaller files and upload those smaller files separately.
This provides validation upfront before you submit the batch job 'W1-GAUPL' and encounter errors if the actual attachment data is not stored in the database of the application because of its size.
Steps to Enable
You don't need to do anything to enable this feature.