Conversion failed when converting from a character string to uniqueidentifier error in SQL Server

Question

I\'ve been getting the error \"Conversion failed when converting from a character string to uniqueidentifier\" and am finally at the end of my rope. I\'ve narrowed down my p

Answer 1

Looks like I misread the question the first time. Good job producing a test script that reproduces the error. The following works for me:

delete dbo.ZZZTESTTABLE
WHERE Col1 in
(
    select Z.Col1
    from dbo.ZZZTESTTABLE Z
    LEFT JOIN dbo.DelimitedSplit8K(@temp, ',') S on S.Item = Z.Col1
    where S.Item is null
)
OPTION (force order)