This is an Entity Control Routing example using a current year Form 1120-FSC (entity part only), the error register and the Form 4227, Intra-SC Reject or Routing Slip.The Form 1120-FSC, U.S. Income Tax Return of a Foreign Sales Corporation, fields are shown below:For calendar year 2020 or other tax year beginning Jan. 01 2020, and ending Dec. 31, 2020Name: Oak Ash CorporationEmployer identification number: 00-520569Number, street, and room or suite no.: 35 Chestnut StCity or town, state, and ZIP code: San Francisco, CA 94101-0035The Form 1120-FSC error register fields for Section 01 are shown below:Error Register: Section 01 shows Fields A (Remittance) B (Name Control), C (EIN) with an asterisk to the left of C, D (Tax Period) and E (Received Date)3 is edited to the left of Section 0101 ABFINCWILL is underprinting under the Name Control OAKA*C00520569.D202012+E20210415+F +The Form 4227, Intra-SC Reject or Routing Slip, fields are shown below:Form 4227: Name-Unit field: 0049857802Form 4227: Date field: 05/14/21Form 4227: Route to field: Entity Control box checkedOther (explain) box checked with No Record entered in the box