We read the sequential file, then do processing in transformer stage and then write the output to file as asked. The job design would be like – Input data is read from the sequential file stage:  Nextly, we pass the input data to transformer stage where we separate the alphabets and numeric using 2 stage variables in transformer stage.  We need to define the stage variables like below:  svAlpha: Convert("0123456789","",lnk_alphanumerics.MixData)  svNumerics: Convert(svAlpha,"",lnk_alphanumerics.MixData)  Nextly we assign these stage variables to output columns as following.  svAlpha = Alpha  svNumerics = Number  In last stage, we write the data into the output file.