Is this a limitation of the index function, a problem with a compatibility setting or a workbook corruption?
This formula in cell 65536 works
=INDEX(CC_Hierarchy_C_ALL.xls!CC_Look,$A65536,C$1)
However if I copy it to the next row it becomes
=INDEX(CC_Hierarchy_C_ALL.xls!CC_Look,#REF!,C$1)
This formula works: =A65537
I have saved my workbook in XLSM and XLSB formats, closed them and re-opened the saved copy.
Gavin
This formula in cell 65536 works
=INDEX(CC_Hierarchy_C_ALL.xls!CC_Look,$A65536,C$1)
However if I copy it to the next row it becomes
=INDEX(CC_Hierarchy_C_ALL.xls!CC_Look,#REF!,C$1)
This formula works: =A65537
I have saved my workbook in XLSM and XLSB formats, closed them and re-opened the saved copy.
Gavin