diff --git a/sc/qa/unit/ucalc_copypaste.cxx b/sc/qa/unit/ucalc_copypaste.cxx
index e226e4ef6d1c..2bdde152b4a3 100644
--- a/sc/qa/unit/ucalc_copypaste.cxx
+++ b/sc/qa/unit/ucalc_copypaste.cxx
@@ -21,6 +21,7 @@
 #include <editeng/borderline.hxx>
 #include <editeng/brushitem.hxx>
 #include <editutil.hxx>
+#include <formula/errorcodes.hxx>
 #include <formulacell.hxx>
 #include <impex.hxx>
 #include <iostream>
@@ -10114,6 +10115,81 @@ CPPUNIT_TEST_FIXTURE(TestCopyPaste, testCopyFromClipPartialTableNoPhantom)
     m_pDoc->DeleteTab(0);
 }
 
+CPPUNIT_TEST_FIXTURE(TestCopyPaste, testCopyFromClipCrossDocSameNameNoBind)
+{
+    // A full table copy pasted into a different document that already owns an
+    // unrelated table of the same name must not bind the pasted structured
+    // reference to that destination table. The name is document-global and
+    // cannot be recreated, so the reference is left unresolved (#REF!) instead
+    // of silently computing the wrong table's data.
+    m_pDoc->InsertTab(0, u"Src"_ustr);
+
+    // Source MyTable A1:C4; a structured-ref formula in C2 reads its H1
+    // column.
+    auto pTable = std::make_unique<ScDBData>(u"MyTable"_ustr, 0, 0, 0, 2, 3, true, true);
+    pTable->SetTableColumnNames(std::vector<OUString>{ u"H1"_ustr, u"H2"_ustr, u"H3"_ustr });
+    CPPUNIT_ASSERT(m_pDoc->GetDBCollection()->getNamedDBs().insert(std::move(pTable)));
+    m_pDoc->SetValue(0, 1, 0, 1.0);  // A2
+    m_pDoc->SetValue(0, 2, 0, 4.0);  // A3
+    m_pDoc->SetValue(0, 3, 0, 16.0); // A4
+    m_pDoc->SetString(2, 1, 0, u"=SUM(MyTable[H1])"_ustr); // C2
+    m_pDoc->CalcAll();
+    CPPUNIT_ASSERT_EQUAL(21.0, m_pDoc->GetValue(2, 1, 0));
+
+    // Copy the whole table A1:C4.
+    ScRange aClipRange(0, 0, 0, 2, 3, 0);
+    ScClipParam aClipParam(aClipRange, false);
+    ScMarkData aMark(m_pDoc->GetSheetLimits());
+    aMark.SelectOneTable(0);
+    aMark.SetMarkArea(aClipRange);
+    ScDocument aClipDoc(SCDOCMODE_CLIP);
+    m_pDoc->CopyToClip(aClipParam, &aClipDoc, &aMark, false, false);
+
+    // Destination document with its OWN unrelated MyTable at F11:H14
+    // carrying distinct H1 data.
+    ScDocShellRef xDestDocSh = new ScDocShell;
+    xDestDocSh->DoLoad(new SfxMedium(u"file:///crossdocnameclash.fake"_ustr, StreamMode::STD_READWRITE));
+    ScDocument& rDestDoc = xDestDocSh->GetDocument();
+    rDestDoc.InsertTab(0, u"Dest"_ustr);
+    auto pDestTable = std::make_unique<ScDBData>(u"MyTable"_ustr, 0, 5, 10, 7, 13, true, true);
+    pDestTable->SetTableColumnNames(std::vector<OUString>{ u"H1"_ustr, u"H2"_ustr, u"H3"_ustr });
+    CPPUNIT_ASSERT(rDestDoc.GetDBCollection()->getNamedDBs().insert(std::move(pDestTable)));
+    rDestDoc.SetValue(5, 11, 0, 100.0); // F12
+    rDestDoc.SetValue(5, 12, 0, 200.0); // F13
+    rDestDoc.SetValue(5, 13, 0, 400.0); // F14
+
+    // Paste the copied table at A1, clear of the destination's own table.
+    ScRange aDestRange(0, 0, 0, 2, 3, 0);
+    ScMarkData aDestMark(rDestDoc.GetSheetLimits());
+    aDestMark.SelectOneTable(0);
+    rDestDoc.CopyFromClip(aDestRange, aDestMark, InsertDeleteFlags::ALL, nullptr, &aClipDoc);
+    rDestDoc.CalcAll();
+
+    // The pasted formula resolves to FormulaError::NoRef.
+    CPPUNIT_ASSERT_EQUAL(int(FormulaError::NoRef),
+                         int(rDestDoc.GetErrCode(ScAddress(2, 1, 0))));
+
+    // The source's H1 data landed in the destination at A2:A4.
+    CPPUNIT_ASSERT_EQUAL(1.0, rDestDoc.GetValue(0, 1, 0));
+    CPPUNIT_ASSERT_EQUAL(4.0, rDestDoc.GetValue(0, 2, 0));
+    CPPUNIT_ASSERT_EQUAL(16.0, rDestDoc.GetValue(0, 3, 0));
+
+    // The destination's own table stays at its original area with its data
+    // untouched by the paste.
+    const ScDBData* pDestOwn
+        = rDestDoc.GetDBCollection()->getNamedDBs().findByUpperName(u"MYTABLE"_ustr);
+    CPPUNIT_ASSERT(pDestOwn);
+    ScRange aDestOwnArea;
+    pDestOwn->GetArea(aDestOwnArea);
+    CPPUNIT_ASSERT_EQUAL(ScRange(5, 10, 0, 7, 13, 0), aDestOwnArea);
+    CPPUNIT_ASSERT_EQUAL(100.0, rDestDoc.GetValue(5, 11, 0));
+    CPPUNIT_ASSERT_EQUAL(200.0, rDestDoc.GetValue(5, 12, 0));
+    CPPUNIT_ASSERT_EQUAL(400.0, rDestDoc.GetValue(5, 13, 0));
+
+    xDestDocSh->DoClose();
+    m_pDoc->DeleteTab(0);
+}
+
 CPPUNIT_TEST_FIXTURE(TestCopyPaste, testCopyPasteFormulasExternalDoc)
 {
     SfxMedium* pMedium = new SfxMedium(u"file:///source.fake"_ustr, StreamMode::STD_READWRITE);