Automatic Decompression
As an alternative to storing the data as compressed data on the remote node, you can decompress a file during Process execution. This functionality is available between z/OS and any other platform that supports ZLIB compression.
To perform automatic decompression, specify PRECOMP=YES in the SYSOPTS parameter in the FROM clause of the COPY statement. PRECOMP=YES indicates that the FROM data set is precompressed and instructs IBM® Connect:Direct® to decompress the file as part of the Process. If you do not code SYSOPTS or set PRECOMP to NO, the file is sent in compressed format and the receiver must run DGASACMP with MODE=DECOMP.
The following sample Process, found as member DGAPMPPS in $CD.SDGAPROC, instructs IBM Connect:Direct to decompress a file that is compressed using DGASACMP.
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