Hi, first of all, thank you again for your work on GCSORT. We are currently experiencing an unexpected behavior while using GCSORT in a relatively simple case involving the SUM FIELDS operation to count records, particularly when temporary files are used. The issue appears even with just two temporary files, but it does not occur when the record count remains within the configured memory limits. Context GCSORT version: 01.04.05 OS: Linux RedHat 8 Execution mode: shell script attached (lines 23 and...