Error: The field AlphaRowId with value 0, data is missing

Error message

Validation failed on [FILE_ID]:

Form: IRS1065ScheduleK2[1][@documentId='IRS1065ScheduleK2] SchK2K3FrgnTaxCreditGroIncmGrp[1]/SchK2K3OtherIncomeGrp[16]/AlphaRowId[1]
Description: Row identifier
LineNumber:
Requirement: RowID type in the format of A, B, C, D , ..., Z, AA, AB, AC, ..., or a, b, c, d, ..., z, aa, ab, ac, ...
Error: The field 'AlphaRowId' with value '0', data is missing.

Element Name: AlphaRowId
XPath: //IRS1065ScheduleK2[@documentId='IRS1065ScheduleK2']/SchK2K3FrgnTaxCreditGroIncmGrp[1]/SchK2K3OtherIncomeGrp[16]/AlphaRowId[1]
XML Fragment: 0
Field Key: 218,1111,129,0,28,0,0,0,0
Error Code: [CODE]
Error Reason: '0' violates pattern constraint of '[a-zA-Z]+'.
The element '{http://www.irs.gov/efile}AlphaRowId' with value '0' failed to parse.

Solution

Go to
Tax Forms
Federal
Schedule K-2 - International Items
Schedule K-2, Page 1, Parts I and II
Part II, section 1 country detail hyperlink
.
Go to the end and look for the missing description warning or error.
Enter the description.
Run a full recompute and recreate the e-file.