Hoi Stan.
No, there is no UNALLOC or FREE command in CARLa. However, the ALLOC COMPLEX=label parameter associates a text value to each record (profile) from the input data set. You can use this in SELECT/EXCLUDE command(s) to exclude input from a data set, like so
ALLOC TYPE=UNLOAD DSN='dataset1'
complex=firstALLOC TYPE=UNLOAD DSN='dataset2'
complex=second/*first query*/
newlist type=racf
display xxxx
/*second query*/
newlist type=racf
exclude complex=seconddisplay
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Rob van Hoboken
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