Here is the code for reference. I know its ugly, any guidance on how to clean up is appreciated.
Sheets("Item Upload Template").Range("A3").Formula =
IF(CONCATENATE('Item List'!A2,'Item List'!B2,'Item List'!C2,'Item List'!D2,'Item List'!E2,'Item List'!F2,'Item List'!G2,'Item List'!H2,'Item List'!I2,'Item List'!J2,'Item List'!K2,'Item List'!L2,'Item List'!M2,'Item List'!N2,'Item List'!O2,'Item List'!P2,'Item List'!Q2,'Item List'!R2,'Item List'!S2,'Item List'!T2,'Item List'!U2,'Item List'!V2,'Item List'!W2,'Item List'!X2,'Item List'!Y2,'Item List'!Z2,'Item List'!AA2,'Item List'!AB2,'Item List'!AC2,'Item List'!AD2,'Item List'!AE2,'Item List'!AF2,'Item List'!AG2,'Item List'!AH2,'Item List'!AI2,'Item List'!AJ2,'Item List'!AK2,'Item List'!AL2,'Item List'!AM2,'Item List'!AN2,'Item List'!AO2,'Item List'!AP2,'Item List'!AQ2,'Item List'!AR2,'Item List'!AS2,'Item List'!AT2,'Item List'!AU2,'Item List'!AV2,'Item List'!AW2,'Item List'!AX2,'Item List'!AY2,'Item List'!AZ2,'Item List'!BA2,'Item List'!BB2,'Item List'!BC2,'Item List'!BD2,'Item List'!BE2,'Item List'!BF2,'Item List'!BG2,'Item List'!BH2,'Item List'!BI2,'Item List'!BJ2,'Item List'!BK2,'Item List'!BL2,'Item List
'!BM2,'Item List'!BN2,'Item List'!BO2,'Item List'!BP2,'Item List'!BQ2,'Item List'!BR2,'Item List'!BS2,'Item List'!BT2,'Item List'!BU2,'Item List'!BV2,'Item List'!BW2,'Item List'!BX2,'Item List'!BY2)=CONCATENATE('Item List Checksheet'!A2,'Item List Checksheet'!B2,'Item List Checksheet'!C2,'Item List Checksheet'!D2,'Item List Checksheet'!E2,'Item List Checksheet'!F2,'Item List Checksheet'!G2,'Item List Checksheet'!H2,'Item List Checksheet'!I2,'Item List Checksheet'!J2,'Item List Checksheet'!K2,'Item List Checksheet'!L2,'Item List Checksheet'!M2,'Item List Checksheet'!N2,'Item List Checksheet'!O2,'Item List Checksheet'!P2,'Item List Checksheet'!Q2,'Item List Checksheet'!R2,'Item List Checksheet'!S2,'Item List Checksheet'!T2,'Item List Checksheet'!U2,'Item List Checksheet'!V2,'Item List Checksheet'!W2,'Item List Checksheet'!X2,'Item List Checksheet'!Y2,'Item List Checksheet'!Z2,'Item List Checksheet'!AA2,'Item List Checksheet'!AB2,'Item List Checksheet'!AC2,'Item List Checksheet'!AD2,'Item List Checksheet'!AE2,'
Item List Checksheet'!AF2,'Item List Checksheet'!AG2,'Item List Checksheet'!AH2,'Item List Checksheet'!AI2,'Item List Checksheet'!AJ2,'Item List Checksheet'!AK2,'Item List Checksheet'!AL2,'Item List Checksheet'!AM2,'Item List Checksheet'!AN2,'Item List Checksheet'!AO2,'Item List Checksheet'!AP2,'Item List Checksheet'!AQ2,'Item List Checksheet'!AR2,'Item List Checksheet'!AS2,'Item List Checksheet'!AT2,'Item List Checksheet'!AU2,'Item List Checksheet'!AV2,'Item List Checksheet'!AW2,'Item List Checksheet'!AX2,'Item List Checksheet'!AY2,'Item List Checksheet'!AZ2,'Item List Checksheet'!BA2,'Item List Checksheet'!BB2,'Item List Checksheet'!BC2,'Item List Checksheet'!BD2,'Item List Checksheet'!BE2,'Item List Checksheet'!BF2,'Item List Checksheet'!BG2,'Item List Checksheet'!BH2,'Item List Checksheet'!BI2,'Item List Checksheet'!BJ2,'Item List Checksheet'!BK2,'Item List Checksheet'!BL2,'Item List Checksheet'!BM2,'Item List Checksheet'!BN2,'Item List Checksheet'!BO2,'Item List Checksheet'!BP2,'Item List Checksheet'!BQ
2,'Item List Checksheet'!BR2,'Item List Checksheet'!BS2,'Item List Checksheet'!BT2,'Item List Checksheet'!BU2,'Item List Checksheet'!BV2,'Item List Checksheet'!BW2,'Item List Checksheet'!BX2,'Item List Checksheet'!BY2)
,""No Change"",""Upload"")"
Thanks