I am hitting serious performance issues on time phase for parts that have very long lead times.
These parts generate over 1000 time phase entries and can take up to 90 seconds to return.
I rebuild the indexes every week and this has no impact.
I posted the same question on the user group and the reason is that time phase calculates the running total for every entry, but alas, no suggestions as to how to fix it.
Any ideas greatly appreciated.