DRG-11730: relation does not exist
Cause: you tried to drop a relation which does not exist
Action: none
Category Archives: DRG Database Error Messages
DRG-11729: phrase does not have any narrower terms of this type
DRG-11729: phrase does not have any narrower terms of this type
Cause: you tried to drop a relation which does not exist
Action: none
DRG-11728: phrase does not have any broader terms of this type
DRG-11728: phrase does not have any broader terms of this type
Cause: you tried to drop a relation which does not exist
Action: none
DRG-11727: phrase does not have any related terms
DRG-11727: phrase does not have any related terms
Cause: you tried to drop a relation which does not exist
Action: none
DRG-11726: phrase is not a preferred term
DRG-11726: phrase is not a preferred term
Cause: you tried to remove the preferred term relation from a phrase which is not a preferred term
Action: none
DRG-11725: phrase does not have any synonyms
DRG-11725: phrase does not have any synonyms
Cause: you tried to nominate a phrase with no synonyms to be the preferred term, or you tried to drop SYN from a phrase with no synonyms
Action: none
DRG-11724: phrase string already exists
DRG-11724: phrase string already exists
Cause: phrase with same name exists
Action: use another name
DRG-11722: invalid language specification
DRG-11722: invalid language specification
Cause: language specification cannot be more than 10 characters
Action: reduce language specification to less or equal to 10 char
DRG-11721: thesaurus string is empty
DRG-11721: thesaurus string is empty
Cause: no entries in thesaurus
Action: add some entries or drop the thesaurus
DRG-11720: too many synonyms per synonym ring
DRG-11720: too many synonyms per synonym ring
Cause: too many synonyms for a single preferred term
Action: introduce further distinctions to deepen the hierarchy