Eikon Data API - TR.IndexConstituentWeightPercent throws an error

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Question by Joris.Hoendervangers · Jan 10, 2018 at 10:29 AM · eikon data api constituents

Eikon Data API - TR.IndexConstituentWeightPercent throws an error

The field "TR.IndexConstituentWeightPercent" throws an error:

eikon.get_data('.SPX', ['TR.IndexConstituentRIC', 'TR.IndexConstituentWeightPercent'])

Retrieving only 'TR.IndexConstituentRIC' does work.

Also, the the Excel formula with TR.IndexConstituentWeightPercent does work:

=TR(".SPX","TR.IndexConstituentRIC;TR.IndexConstituentWeightPercent")

Any suggestions? Thanks!

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Answer 1 · 2018-01-10T10:40:04Z

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Answer by Zhenya Kovalyov · Jan 10, 2018 at 10:40 AM

It seems like an issue on your side:

Could you send me your UUID and also the exact time when the request was executed, and I will escalate this.

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Joris.Hoendervangers · Jan 10, 2018 at 10:52 AM 0

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Thanks! I've e-mailed my UUID and the timestamp. Updating the Python package to the latest version didn't help. I'm running Python 3.6.0 on Windows. Running Python from the command line rather than Jupyter/iPython also doens't help...

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Joris.Hoendervangers · Jan 11, 2018 at 08:04 AM 0

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Problem is no longer occurring.... Not sure what the cause has been.

Answer 2 · 2018-01-10T10:37:52Z

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Answer by chavalit.jintamalit · Jan 10, 2018 at 10:37 AM

Here is my sample code:

import eikon as ek
ek.set_app_id('your_app_id')
y = ek.get_data('.SPX', ['TR.IndexConstituentWeightPercent','TR.IndexConstituentRIC'])
print y

I can retrieve the data. I did try swap the order of field and it also worked fine.

Here is the output:

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Joris.Hoendervangers · Jan 10, 2018 at 11:02 AM 0

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Thanks @chavalit.jintamalit, that is output I would expect. I need to investigate a bit more...

Eikon Data API - TR.IndexConstituentWeightPercent throws an error

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