Property:Processing error message
From ChemWiki
"Processing error message" is a predefined property containing a textual description of an error and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.
T
"n/a" is not a number.
"others" is not in the list (SCE, SHE, RHE, Ag/AgCl in KCl(sat.), Ag/AgCl in KCl(3M), Ag/AgCl in NaCl(sat.), Ag/AgCl in NaCl(3M), Ag/AgNO3 in MeCN, other) of allowed values for the "Reference electrode" property.
"n/a" is not in the list (IUPAC, US) of allowed values for the "Scan direction" property.
e
"%" is not declared as a valid unit of measurement for this property.
t
The page type input value "Molecule:" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process.

