Hi Sanjay ! Tnaks for response, I found the reason , I sent record RcVc RepSpec to import function , my bug. But could be nice if hal compiler could warn us about this, or at least, "Link Check" report could show this anomaly.
Hi, Paul.
Sounds like you're talking about REST API. And that your are overwriting data with older values if B managed to read record before A finished to update it. Classic conflict resolution ...