You must have administrator privileges and you must enable server security before you can delete a user from the XDB Server.Otherwise,
XDB Server returns the error "X124 Illegal operation on system object".
SQL Option for DB2 only supports 32-bit environments.Therefore, you must be sure that all projects compiled using the SQL
Option for DB2 preprocessor (XDBECM) are 32-bit projects.To do this:
In Eclipse, open the project properties.
Expand Micro Focus > Build Configurations; then select COBOL.
In the Platform Target group, select 32 bit; then click OK.