Hi experts,
every weekend the job UpdAllStats runs in the SAP systems hosted by us (weekdays just PrepUpdStats+UpdStats). Now we're facing the issue that in one system there are no optimizier statistics for all tables in one special name space - let's call it /XYZ/TABLE1 etc.
We randomly checked tables in that name space via DB20/DB50 and no optimizer statistics could be found. So we randomly checked other tables like MARA, VBAK etc. - all optimizer statistics up to date for those tables.
We even started the statistics refresh via DB20 manually for one of the tables - still no optimizer statistics appearing for this table.
I mean it's an update over all optimizer statistics - I rechecked note 927882 - FAQ: SAP MaxDB UPDATE STATISTICS and some others but couldn't find any reason for these tables being exluded. Especially I don't understand why the manual statistics refresh wouldn't work...
Does anybody have an idea why this could happen?
Thanks for your ideas in advance!
Regards
Marie