The following error message happened while Netweaver was upgrading through SUM.
Report name ...: "RSUPG_TABSIZE" Component: "BC-UPG-TLS-TLA" "(Upgrade Tools for ABAP)"
Get table size on "SYBASE" from DB_STATISTICS_DATA_READ
Function module "DB_STATISTICS_DATA_READ" failed with sy-subrc="2"
Statistics for "0" tables read
Cannot get size information for tables. Please create DB statistics.
The same issue still happened after running update index statistics manually.
When checking the log message of data collector 'tables' and 'indexes' in DBACockpit, the following message was displayed.
Server user id 4 is not a valid user in database sybsecurity.
SAP Adaptive Server Enterprise (ASE) 16.0 for Business Suite
KBA , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , Problem
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