FABH0576E DDNAME=ddname; DATA REQUEST OUTSIDE OF THE DATASET LIMITS

Explanation

The HSSR buffer handler received a request for a block or CI that is outside the currently known extents of the data set (ddname). This problem might occur if the database is physically damaged or if an updating IMS program is concurrently updating the database.

System action

HSSR Engine ends abnormally.

User response

Complete the following tasks to identify the cause, and take appropriate actions:

  • Activate the compare and hardcopy trace options, and execute the failing call sequence with the FABHTEST utility (see FABHTEST utility for problem determination).
  • Ensure that the correct DBDs, PSBs, and ACBs were being used.
  • Ensure that the real data set name on the DD statement for ddname was specified.
  • Ensure that the database processed by HSSR Engine was not being updated at the time when the error occurred.

If necessary, contact IBM® Software Support.