Steps to reproduce

On ODF-web template:

• Open Solr search tool
  • Content types: program
  • Query: :
  • Columns: title, code, degree.title, childProgramParts.catalog, childProgramParts.title
• Rename: BUT Publicité to BUT Publicité 1

You get an error because the grid try to validate all columns, including columns from linked contents which are marked as invalidate. These columns are not editable.

Same if you are linked to a content with missing values.