Hi John. Actually I have a similar situation. I have a list of names beginning in A15 on sheet(1A). The same names are added to GrPg(1A) beginning in A4 and autofilled on down using formula =IF('1A'!A15=0,"",'1A'!A15). When I add a row on source sheet (1A), I have to add a row on GrPg(1A). I'm not sure I understand the parts of your formula. Will it help me?

Robbyn