# [ref_impl_eiffel] [903] EDT-592: In TAGS/Aug2007, fix the parsing of ISM_TRANSITION. careflow_step.existence, which was being set to 1..1 ( the default value for existence).

**Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161)
**Created:** 2010-05-12 10:50 UTC
**Views:** 1
**Replies:** 0
**URL:** https://discourse.openehr.org/t/ref-impl-eiffel-903-edt-592-in-tags-aug2007-fix-the-parsing-of-ism-transition-careflow-step-existence-which-was-being-set-to-1-1-the-default-value-for-existence/13375

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## Post #1 by @svn1

Revision: 903
Author:   peter\.gummer
Log Message:

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**Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-903-edt-592-in-tags-aug2007-fix-the-parsing-of-ism-transition-careflow-step-existence-which-was-being-set-to-1-1-the-default-value-for-existence/13375
**Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-903-edt-592-in-tags-aug2007-fix-the-parsing-of-ism-transition-careflow-step-existence-which-was-being-set-to-1-1-the-default-value-for-existence/13375