Resend Queue files and Send Control files

The Resend Queue file (sddreqls.dat) and the Send Control file (sddreqcp.dat) are always rewritten during the Send processing. If the content of these files differ from that of the files being processed, an inconsistency may occur in the subsequent processing depending on the timing of the failover. In the System Environment Settings, you can specify whether to delete these files when the Send process starts.

Clear Resend Queue File (delresendfile)

Specify whether to delete the Resend Queue file.

Clear Unsent File (delreqcpfile)

Specify whether to delete the Send Control file.

For details, refer to the following: