...
if(isblankormissingcode([abc4_1]), 55555,
if(isblankormissingcode([abc8_1]), 55555,
if(isblankormissingcode([abc10_1]), 55555,
if(isblankormissingcode([abc14_1]), 55555,
if(isblankormissingcode([abc19_1]), 55555,
if(isblankormissingcode([abc25_1]), 55555,
if(isblankormissingcode([abc29_1]), 55555,
if(isblankormissingcode([abc34_1]), 55555,
if(isblankormissingcode([abc36_1]), 55555,
if(isblankormissingcode([abc41_1]), 55555,
if(isblankormissingcode([abc47_1]), 55555,
if(isblankormissingcode([abc50_1]), 55555,
if(isblankormissingcode([abc52_1]), 55555,
if(isblankormissingcode([abc57_1]), 55555,
[abc2_1]+[abc4_1]+[abc8_1]+[abc10_1]+[abc14_1]+[abc19_1]+[abc25_1]+[abc29_1]+[abc34_1]+[abc36_1]+[abc41_1]+[abc47_1]+[abc50_1]+[abc52_1]+[abc57_1])))))))))))))))
Note: This article assumes missing data codes have been configured and "55555" is once of those existing codes.
More information on using Calculations and Conditional Logic can be found on the Help & FAQ page in REDCap
For additional assistance, please contact the REDCap Support Team