LRECL

This parameter defines the logical record length of the file.

0 to 99999: Specifies a value 0 through 99999, indicating the logical record length of the file.

Notes:

If a receive request originates from a non z/OS partner, the LRECL is coded explicitly. The value of the parameter must be based on a reasonable estimate.
For receive requests where the target character set is different from the source character set. The LRECL has a value that is specified which allows the difference in the number of bytes per character. If the LRECL is not large enough to support the target character set, an XCOMM0144E SENDING RECLEN > MAX TARGET LENGTH error is issued.

Default: LRECL of the z/OS data set. If a send or receive of any type request, originates from a z/OS partner.