Sum values between different shifts.

this post is now solved.

Hello juan12fme and Welcome to Excel Forum.
This seems to work providing the iterative calculations are enabled.
A helper column (H), which may be moved and/or hidden for aesthetic purposes, is populated using: =IF(G2="","",IF(AND(MOD(G2,1)>=6/24,MOD(G2,1)<=14.75/24),1,IF(AND(MOD(G2,1)>14.75/24,MOD(G2,1)<=22.5/24),2,3)))
Column D is then populated using: =IFERROR(SUMPRODUCT((C$2:C2)*(INT(G$2:G2)=INT(G2))*(H$2:H2=H2)),"")
Let us know if you have any questions.

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