Hi @marcy_pi ,
Do you want to get this?
Filter all records with a value of CoSHH Assessment or Risk Assessment for the choice column when relevant variables are true?
Please try this:
1/OnVisible of screen.
ClearCollect(COL,{A:"work Instructions",B:FIlterByworkIn},{A:"Manual Handling Assessment",B:FIlterByManHan},{A:"CoSHH Assessment",B:FIlterByCosh},{A:"Risk Assessment",B:FIlterByRiskAss})
2/Add below formula to OnSelect of each button.
Patch(COL,LookUp(A="work Instructions"),{B:FIlterByworkIn})
Similar to other buttons.
3/Modify your Filter formula.

Best regards,
Rimmon