{"section":"known-issues","requestedLocale":"en","requestedSlug":"meli-sizechart-issue-attribute-not-valid","locale":"en","slug":"meli-sizechart-issue-attribute-not-valid","path":"docs/en/known-issues/Connections/meli-sizechart-issue-attribute-not-valid.md","branch":"main","content":"## Summary\n\n\n\nMercado Livre has recently included new mandatory attributes in the size chart integration feature, so we now should fix our integration with this new attributes in order for the sellers to be able to correctly export size charts to MELI.\n\n\n##\n\n## Simulation\n\n\n\nWhile uploading the size chart in the UI, you may see an error \"Attribute XXX is not valid\", this maybe related to this error\n\n\n##\n\n## Workaround\n\n\nn/a"}