Dear Gurus, I found a serious bug in MRP calculation function (hope I was wrong) and I've created a JIRA note OFBIZ-10321. In a word, OFBiz MRP function seems currently not supportive of multilevel BOM calculation with same material (raw material in my case test) located in different BOM level.
While the tested scenario above is quite normal in various industries, so my question is, is there any workaround or we have to wait until next patch or release? Thanks Best Regards Schumann