ILSCHUB-1600-3 e-file error

Error message

IL Schedule UB (Rule ILSCHUB-1600-3): If IL-1120 Step 1 Special Apportionment Formulas, "Insurance Companies", "Financial Organizations" and "Transportation Companies", do not contain an "X", then each occurrence of Schedule UB Step 1 Section A, Column H, must contain the same apportionment method.

Solution

In the top consolidated return, go to
Tax Forms
States
Illinois
Combined Report
Sch UB-Combined Apportionment for UBG
Sch UB - Member Information
.
In each member, verify that the Column H - Apportionment method is completed.
Verify that the apportionment method is the same for all members.
If needed, change the method in a member by going to
Organizer
States
Illinois
Combined Return Information
Combined Return Information
.