DL/I GHU returns AJ after ACB reload in QA

Moving a report from GSAM to HIDAM. Test region fine. After QA ACB reload first GHU after CHKP gives AJ.

PSB gens look the same at a glance. Where would you look first?

Compare PSB gen timestamps and which ACB QA actually picked up. AJ often means segment not where you think after a stale reload.

QA was on last month ACB. Reload fixed it.