Я думаю, что нашел трудный путь:
INSERT_UPDATE ManufacturerName;code[unique=true];name[lang=de];name[lang=en]
,,,,Exception : line 9: cannot create ManufacturerName with values ItemAttributeMap[ registry: null, type: <null>, data: {code=00000023344, name={8796093054536->de=3D , 8796093054536->en=3D }} ] due to [de.hybris.platform.servicelayer.interceptor.impl.EnumerationValidator@197d511d]:Enum type ManufacturerName is not dynamic - can not create new enum value 00000023344. If you want to add a new value to this type you have to define the enum type as non dynamic at items.xml (needs system update afterwards).