I have following code which I am trying to execute in Console but failing with error below.
Implementation__C I = New Implementation__C(); I =[select Account__c,ID, Name from Implementation__C where ID = 'Record ID']; I.Account__c = 'Account record ID'; update I;
Line: 4, Column: 1
System.DmlException: Update failed. First exception on row 0 with id a0j0V00000NaBYgQAN; first error: INVALID_CROSS_REFERENCE_KEY, invalid cross reference id: