USPS CASS regulations require DPV processing to generate a USPS Form 3553 (CASS Summary Report).
- Download the DPV database from the estore.
- After determining the appropriate DPV database format for your installation site, use the corresponding JCL below to load the DPV database.
| File | Description |
|---|---|
| Flat | Flat builds the DPVDB file. To load the DPV Flat database, use DBALOCD and DPREPROD. |
| Split | Split builds the DPVSDB file. To load the DPV Split database, use DBALOCDS and DPREPRSD. |
| Hash (Full) | Hash builds the DPVHDB file. To load the DPV Hash (Full) database, use DBALOCDH and DPREPRHD. |