变体上传上去，还是有问题

qwe尘埃

Feed Processing Summary:
Number of records processed 4
Number of records successful 2

original-record-number sku error-code error-type error-message
1 VIRU01302-parent 99010 Error A value is missing from one or more required columns from this group: [Parentage = "Parent"], [Variation Theme = null].
2 VIRU01302-parent 8007 Error We could not locate theParent Sku: [VIRU01302-parent] in your inventory. Please check the Parent SKU to ensure it exists in your inventory. If the Parent SKU: [VIRU01302-parent] was included during upload, please check for other errors that may have prevented its creation.
麻烦帮忙看下，怎么修改，谢谢