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*   CG801.T07 DB-Image Tech Note                           May 1998 *

*                                                                   *

*   KEYWORDS: DB-Image VSAM ERROR                                   *

*                                                                   *

*   This Tech Note explains how to look up DB-Image VSAM error      *

*   messages.                                                       *

*                                                                   *

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*                                                                   *

*   When DB-Image encounters a VSAM I/O error, it is reported in a  *

*   sequence of messages that look like this:                       *

*                                                                   *

*                                                                   *

*   +DB-IMAGE FILE <vsamdd> I/O ERROR                               *

*   +RC   8 FUNC   0 FDBK  16 PG 33BA7D R15   0                     *

*   +COXAPOOL - DB-IMAGE I/O ERROR                                  *

*   +FILE: <ddname> MBBCCHHR: 0000000000000000                      *

*   +IDMS DC205008 V4 T2748 WRITE ERROR on File <idms-file-name>    *

*                                                                   *

*                                                                   *

*   <vsamdd> is the DDNAME of the DB-Image VSAM file.               *

*   <ddname> is the DDNAME of the CA-IDMS DB file.                  *

*   <idms-file-name> is the CA-IDMS internal file name.             *

*                                                                   *

*   The second message line contains codes which can be found in    *

*   the IBM manual, DFSMS/MVS Macro Instructions for Data Sets,     *

*   chapter 4, VSAM Macro Return and Reason Codes.  These being     *

*   I/O error codes, they are found in the Record Management        *

*   Return and Reason Codes subsection.                             *

*                                                                   *

*   The labels in the message correspond to these codes in the      *

*   manual:                                                         *

*      RC is the return code (field RPLRTNCD)                       *

*      FUNC is the component code (RPLCMPON)                        *

*      FDBK is the reason code (RPLERRCD)                           *

*      PG is the CA-IDMS page number in hex                         *

*      R15 is the register 15 value                                 *

*                                                                   *

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