Mainframe, MVS and zOS Discussion

I have one million recordings in my input file, I got SOC7 error for one of the record amount field, I found exact location of the program using offset valve, now I want to restart my job, before that I want find error records and remove from input file, how can I find from 1 million records, please answer???

Unless you have access to a tool to help you, your best bet is most likely to just run the program and let it find the invalid values. With SAS, for example, you could read the one field and let SAS find the errors.