Additional information gathered and further testing to isolate the case:\n\n1. Created a pseudo ropa_purchase table.\n2. Alter table add column to the table.\n3. Run modify.\n4. Auditdb -- OK!\n5. KB attached re: Schema changes vs Auditdb with results to E_DM1212 error.\n\nFacts:\n1. Saying that the alteration of the table is 6-Mar 2022 and they did not run a checkpoint on the same date, hence the cause of the inconsistency on the physical structure of the table as against the journals.\n2. The iitables shows the latest alter date, hence we did not know if they did an alteration prior to 6-Mar i.e., 1-Mar to 5-Mar\n3. They ran a checkpoint 7-Mar.\n\nQuestions:\n1.. Apparently, 6-Mar is the latest alter without any checkpoint but how come when I ran auditdb on these dates we are not getting any E_DM1212_ATP_DISPLAY error. Command ran: auditdb hdmf_ropa -table=ropa_purchase -file -b06-mar-2022:23:00:00 -e10-mar-2022:01:00:00\n2. We are NOT getting any errors on or before 28-Feb and after 5-Mar. We are getting errors on 1-Mar to 4-Mar wherein they have checkpoints.\n3. If fact#2 is true and they have checkpoint on the same dates, we shouldn't have any errors on those dates. We should have error on 6-Mar date where there was an alteration and NO checkpoint.\n