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Wil PhoWil Pho 

Declarative Lookup Rollup Summary error: System DML Exception error

Hi there,

The system throws this error whenever a Community Cloud guest user tries to donate to our organization...see attached error.

I have multiple DLRS rollup fields that counts and sums up the donation records, which is around 4000 of them. The rollups are scheduled for a nightly calculation.

I gave read access to the Guest User profile for all the DLRS objects and upgraded to the latest release already, per a post suggestion on Github, but it still doesn't work.

Any help is greatly appreciated!


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Vishwajeet kumarVishwajeet kumar
From error it looks like it is complaining about duplicate records. Check object Field - dlrs_QualifiedParentID__c in question, records with duplicate value is not supported by this field.