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Problem Note 42697: Incorrect results might occur when you specify the READBUFF= option with SAS/ACCESS® Interface to DB2 in the IBM z/OS operating environment

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Incorrect results might be generated when the following events occur:

  • You are using explicit pass-through to access DB2
  • You set the READBUFF= option to something greater than 1 in your CONNECT TO DB2 statement
  • You are retrieving at least 1 variable defined as a DECIMAL data type in DB2
  • Your query includes an ORDER BY clause outside of the pass-through part of the query

The only workarounds are to either set the READBUFF=1, move the ORDER BY inside the pass-through part of the query, or sort the data in a subsequent step.



Operating System and Release Information

Product FamilyProductSystemSAS Release
ReportedFixed*
SAS SystemSAS/ACCESS Interface to DB2z/OS9.2 TS2M39.3 TS1M0
* For software releases that are not yet generally available, the Fixed Release is the software release in which the problem is planned to be fixed.