XL2000: VLOOKUP()/HLOOKUP() Functions Return Incorrect Value with TFE

In Microsoft Excel, when you use the VLOOKUP and HLOOKUP functions with Transition Formula Evaluation (TFE) selected, the incorrect value or #VALUE error message is returned.

VLOOKUP and HLOOKUP return the index in the lookup array instead of the value at that index if TFE is selected and the col_index_num (row_index_num for HLOOKUP) argument is set to 1.

To return the correct value when you use the VLOOKUP or HLOOKUP function, disable TFE. To disable Transition Formula Evaluation, follow these steps:

1. On the Tools menu, click Options. Click the Transition tab.
2. Under Sheet Options, click to clear the Transition formula evaluation check box and click OK.

The Transition Formula Evaluation option is designed to allow for differences between the way Microsoft Excel and Lotus 1-2-3 evaluate expressions. This option is automatically enabled when you open a Lotus 1-2-3 worksheet in Microsoft Excel.

The VLOOKUP and HLOOKUP functions search the first column of an array (top row with HLOOKUP) for a particular value and return the value in the cell indicated by the index argument. However, these functions may return the incorrect value if TFE is enabled.

Example

To use this example, enter the following data: The formula =VLOOKUP("Blue",A1:B3,1) returns the value 0 (array index to cell A1) if TFE is enabled and the value "Blue" if TFE is not enabled.

NOTE: Array indexes start with 0 so the index to A1 is 0, A2 is 1, and so on.