Dear Mr Hoerner
Shrink database is supported for SAP Netweaver systems if ASE is 15.7 SP110 or higher.
Further important information are available in SAP notes
1943890 - SYB: Release information for SAP Sybase ASE 15.7.0.110 with SAP Business Suite
and
2000203 - SYB: Release information for SAP ASE 15.7.0.121 with SAP Business Suite
(SAP System must be offline, full database backup must be performed after wards)
HTH
Tilman Model-Bosch
