This table describes the major functions of the Form SS-4 process at SSA as shown
            in the flowchart in this section. NOTE: The function number and name in the table corresponds to the number of the function
            shown in the flowchart.
         
         
            
               
                  
                  
               
               
                  
                  
                     
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                         Function 
                        
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                         Description 
                        
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                         1  Receives File from IRS weekly. 
                        
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                         The Office of Telecommunications and Systems Operation (OTSO) 
                        
                        
                           - 
                              
                                 • 
                                 
                                    receives the file for SSA, and 
                                    
                                  
                               
                            
                           - 
                              
                                 • 
                                 
                                    sends file to the Center for Automation, Security, and Integrity (CASI). 
                                    
                                  
                               
                            
                         
                        
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                         2  Data File run through Census Bureau Autocoder Program 
                        
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                         Generates two output files: 
                        
                        
                           - 
                              
                                 • 
                                 
                                    Autocoded – Records with a valid six-digit NAICS code. 
                                    
                                  
                               
                            
                           - 
                              
                                 • 
                                 
                                    Clerical – Records without a valid NAICS code. 
                                    
                                  
                               
                            
                         
                        
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                         3  Autocoded files to database 
                        
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                         (CASI) loads the Autocoded file into a database where the records accumulate until
                           the end of the month.
                         
                        
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                         4  Clerical files to database 
                        
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                         (CASI) loads the Clerical file into the SS-4 Automation application database for the
                           (DEBS) to process.
                         
                        
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                         5  SS-4 Automation Application 
                        
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                         DEBS technicians manually assign NAICS codes to SS-4 records 
                        
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                         6  Manual coded files 
                        
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                         (CASI) loads the manual coded files into a database within the month. 
                        
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                         7  Autocoded files 
                        
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                         (CASI) loads the Autocoded files into a database within the month. 
                        
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                         8-10  Create files for Census 
                        
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                         Two files are created for Census: 
                        
                        
                        
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                         11-13  Transmit files 
                        
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                         Transmit one file to the IRS. 
                        
                        Transmit two files to Census 
                        
                        
                        
                      |