Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide

RECCOUNT

The RECCOUNT option specifies the maximum number of records that can be loaded into a relative or regional data set that is created during the PL/I file opening process.

Read syntax diagramSkip visual syntax diagram>>-RECCOUNT--(n)-----------------------------------------------><
 

The RECCOUNT option is ignored if PL/I does not create, or re-create, the data set. If the RECCOUNT option applies and is omitted, the default is 50 for regional and relative files.

Rational Developer for System z
PL/I for Windows, Version 8.0, Programming Guide