I just want to share a solution for the error SQL error -20003 at location stats_tab_collect. The issue occurs on DB13 update statistics.
It began occur after a BW system refresh done through Oracle database backup from PRD.
BR0301E SQL error -20003 at location stats_tab_collect-78, SQL statement
BR0886E Collecting statistics failed for table SAPSR3./BIC/B0000100000
I tried to find something on SAP Support, but no lucky.
Then, I found the solution below in Oracle Support Doc ID 1180514.1:
Problems with validity of the dictionary objects upon which DBMS_STATS package depends.
Log on as ora<SID> user on the OS, and then recreate DBMS_STATS package by running the following scripts with SQLPLUS:
Richard W. L. Brehmer