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If cell A1 has data I need to block cells A2-A4 from accepting data.
If cell B2 has data I need to block cells B1,B3,B4 from accepting data.
Office 2003
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If cell A1 has data I need to block cells A2-A4 from accepting data.
If cell B2 has data I need to block cells B1,B3,B4 from accepting data.
Office 2003