I am eager to find any issues you have encountered and any resolutions you have regarding SAP B1 handling large data and then complaining about possible insufficient memory.
For example on the "issue for production' window if you select a large number of batched or serialised items , then you get a message saying
"The number of serial batch records to be created or selected is greater than 100,000. Further processing may cause SAP Business One to run out of memory and the operation may not be completed successfully. Do you want to continue"
also noting our client saves quantities as grams, and therefore selecting several kilograms can make the quantity go up by thousands.
My client says a few times the system ahs crashed after this. I have a open SAP message ( for the last 1 year or so ) - SAP support has also doe few webexes and cannot provide a solution.
Its pretty annoying with our client running 64bit SQL Server , and also tested this on B1 Version 9.0 on 64 Bit client too still gets the issue.
With the same customer we have a different SAP query that gives us memory issues and crashes since late. That query also handles a large number of data - the query has been looked and optimised but with the data growing the issues are happening.