Diagnosis
A structure is being edited in another language than the originallanguage. This is possible, but only under certain conditions.
Unless you are editing a structure in enhancement mode, you should onlydo so in the original language. Other languages should only be createdby translation. If you write texts in a different language from theoriginal, they may not be transported.
You can edit a structure in enhancement mode in a different languagefrom the original language.

System Response
You can edit the structure in the current language.

Procedure
Comply with the condition