We run Progression 7.9.310. We are seeing issues with Posting sales orders where it will quit halfway through and then we have to backout and manually fix everything to ensure we are in balance for A/R (2 x times in the last two weeks and 6-7 times the past year). This is happening on multiple computers so it is not a system/network issue. We just upgraded to 7.9.310 and still are having the issues. Has anyone experienced any similar issues and recall what the resolution was or what to look for to even narrow down the problem?