when we unload data thru IKJEFT01 by using select query in a flat file, we mention SYSPUNCH(structure) and SYSREC(actual data). And while loading it again in a table we have to mention both. But in my shop I saw the LOAD JCL where SYSPUNCH is not mentioned and it was throwing error-'ERROR CODE '14 - INPUT IS INVALID FOR DATE/TIME', I don't know it is because of SYSPUNCH or something else . But in production the same job without SYSPUNCH is running fine. can someone please help?