Error Message - Can't save table

[Ro1114]

Error while Saving Table
the error message reads as follows:

Error while saving the table design at C:/cygwin64/home/buildslave/source/libo-core/connectivity/source/commontools/dbexception.cxx:179

Error Details

SQL Status: S1000

Error while saving the table design at C:/cygwin64/home/buildslave/source/libo-core/connectivity/source/commontools/dbexception.cxx:179

[RobertG]

More information about the database needed:
Do you use internal HSQLDB?
Did you create the table or did you try to change the table?
Did you create relations in Base → Tools → Relations?
Did you create view?