我实际上遇到了类似的问题，我需要进行的更改导致 2016 年出现未记录的错误/无效的 RDL 结构"错误，因此我编辑了RDL 文件，以便我可以在早期版本中打开它并进行更改.不太难，但您需要进行一些标记编辑.

I actually ran into a similar problem where a change I needed to make resulted in an "Undocumented Error/Invalid RDL Structure" error in 2016, so I edited the RDL file so I could open it in an earlier version and make my changes. Not too hard, but you need to make a couple of tag edits.

对于新报告，您可能应该使用旧版本，但对于现有报告，您可以这样做:(我恢复到 2008 年)

For new reports you should probably just use an older version, but for existing reports you can do this: (I reverted to 2008)

• 更改报告标签:
  • 删除 MustUnderstand="df"
  • 将 xmlns 值更改为http://schemas.microsoft.com/sqlserver/reporting/2008/01/reportdefinition"
  • 删除 xmlns:df 属性.

  实际上写了一些超级黑客代码来作为博客文章的一部分来做到这一点，但手动编辑很简单.

  Actually wrote some superhackish code to do this as part of a blog post, but the manual edit is simple enough.