Suite on Hana sizing report

[AndreC1]

We ran the sizing report (/SDF/HDB_SIZING) as per note 1872170 in our R3 4.7 SAP system. We got our output, but bugs me is the number of tables reported with an error:

Number of tables successfully analyzed:                                 20,702

Number of tables partially analyzed:                                         0

Number of tables with error:                                            21,733

Is this normal?

The warning we got was the following:

WARNING! Some tables have no statistics.Check if the sizes of tables with error

code "1-" could influence the sizingresult significantly.

Error estimation in % due to tables with errors :                            0

Below is a couple of the tables that reported with an error:

TABLES NAMES                   ERROR MESSAGE/CODE (See FAQ)

/ASU/CONTENT                   1-
/ASU/CONTENTATTR               1-
/ASU/CONTENTNT                 1-
/ASU/CONTENTNV                 1-
/ASU/CONTENTNVT                1-
/ASU/CONTENTNVT2               1-
/ASU/CONTENTT                  1-
/ASU/CONTENTV                  1-

I checked in SM36, and all the standard jobs are running. Any input will be greatly appreciated.

[AndreC1]

I spot checked 20 tables in the list with SE16 for the number of entries, and all of them had 0 number of entries so it seems legit, but I still would like to know if other people experienced the same.