Problem with creating medication order with Template designer

Technical (archive)
1

Hi,

I am trying to create a medication order template using Template designer and am getting an error while trying to add openEHR-EHR-CLUSTER.timing_daily.v0 and openEHR-EHR-CLUSTER.timing_repetition.v0. More details along with the screenshot of the error in the attached file. I am also attaching the template file set for reference.

I looked at the offending Archetypes, but could not find any problem. If any of you have faced similar problems before, pls point me in the right direction to find a solution.

Thanks in advance for your help

(attachments)

Template designer problem.pdf (194 KB)
EHRN Medication order.zip (32.3 KB)

2

Hi Dileep,

According to the error message, the problem is with the timing_repetition archetype. The error says that it has an unexpected attribute: existence.

Your zip file doesn’t contain this archetype so I can’t take a look at it myself, but it should be easy to find the existence attribute.

Regards,
Peter

3

Thanks Peter,

I am getting the same problem with both timing_daily and timing_repetition. So far my efforts to trace the issue has not been successful. I am attaching the updated zip file with the offending Archetypes also.

regards

(attachments)

EHRN Medication order.zip (42.8 KB)

4

Hi,

There are unnecessary existence constraints in the archetype, e.g.

value existence matches {0..1}

While I don’t think that this is technically wrong, this constraint is superfluous as it doesn’t constrain anything.

This may be what Template Designer is having problems with…just try to remove any occurrence of “existence matches {0..1}” in the archetype.

Or, if you can, use the archetypes from CKM, they don’t have this “constraint”.

Regards

Sebastian

5

Some earlier revisions of these archetypes in the CKM contained this unnecessary constraint:

http://openehr.org/ckm/#showArchetype_1013.1.2246_9 (CLUSTER.timing_repetition)

http://openehr.org/ckm/#showArchetype_1013.1.2245_13 (CLUSTER.timing_daily)

This originated from editing the archetypes using the Marand ADL Designer to be able to add the DV_INTERVAL<DV_DURATION> data type, which the Ocean Archetype Editor doesn’t support. Apparently, the Marand tool adds these valid but unnecessary “existence” contstraint statements. We’ve since removed them from the archetypes, so Template Designer shouldn’t have trouble with the latest published revision of the archetypes from the CKM.

Regarding the interval of duration data type, it turned out Ocean Template Designer didn’t support it either, leading to those data types being removed again until either the Template Designer is patched to support it, or the ADL Designer is released publicly.

6

Hi,

Thanks to all for the quick responses. The latest version from CKM do not give this error.

regards