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  1. Preface
  2. DTL0001 to DTL5008
  3. DTL58001 to DTL62569
  4. PWXEDM172000 to PWXEDM173002
  5. PWXEDM175000 to PWXEDM175050
  6. PWXEDM176400 to PWXEDM177699
  7. PWXEDM181200 to PWXEDM181599
  8. PWXEDM261000 to PWXEDM263999
  9. Abend, Return, and Reason Codes in PowerExchange Messages

Message Reference Volume 3

Message Reference Volume 3

PWXEDM 177563 W

PWXEDM
177563
W

In UOW
uowid
.
data_sharing_member_id
at
log_rba_or_lrsn
.
data_sharing_member_id
.
sequence_number
No Begin UOW for
record_type
While processing UR-type log records at startup, the DB2 ECCR encountered a UOW record for which a Begin UOW record does not exist.
In the message text, the
record_type
is one of the following values:
  • Begin UOW
  • Display Command
  • Term Command
  • End UOW
  • Data Record
  • Abort UOW
  • Unknown type
  • Find Oldest
  • Build hash tab
  • Stats display
  • Begin Phase 1
  • End Phase1
  • Begin Phase2
  • Phase 1/2 Tran
  • End Todo
  • End Phase2
  • End Abort
  • End Redo
  • End Undo
This situation can be normal unless you warm started the ECCR after a successful QUIESCE shutdown. If you did a cold start, a special start, or a warm start after a non-QUIESCE shutdown, in-flight UOWs might exist at the start point. In this case, the ECCR issues this warning message when it processes the UR records for these UOWs.
Processing continues.
If this message is issued at times other than restart, contact Informatica Global Customer Support.

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