Maximum file size in MB:  The maximum file size, in megabytes, allowed when uploading a document. For an unlimited file size set to zero.

Document Chunk Factor:  Documents are uploaded to the database in chunks. The baseline chunk size is 8040 bytes. This setting is a multiplier that is applied to the baseline chunk size when uploading a document. The default setting is 1. Increasing the multiplier setting will upload the document in larger chunks, which should decrease the amount of time required to upload a document, but will also consume more memory. Generally you would want the chunk size to be slightly larger than the document size you typically upload. For example if a typical file size being uploaded is 40kb or less, then set this parameter to 6. When working with this parameter setting keep in mind what you have set in the Maximum File Size in MB parameter for Document Management. Please contact CDS if changes to this setting do not improve performance when uploading a document in the Manage Documents routine.