# setParameterValues for dateTime attributes

**URL:** <https://forum.genieacs.com/t/setparametervalues-for-datetime-attributes/1658>\
**Category:** Uncategorized\
**Created:** [April 21, 2021, 7:35am UTC](https://forum.genieacs.com/t/setparametervalues-for-datetime-attributes/1658 "2021-04-21T07:35:24Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![lavira](https://avatars.discourse-cdn.com/v4/letter/l/87869e/32.png) [@lavira](https://forum.genieacs.com/u/lavira)\
**Post date:** [April 21, 2021, 7:35am UTC](https://forum.genieacs.com/t/setparametervalues-for-datetime-attributes/1658/1 "2021-04-21T07:35:24Z")

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Hi,  
I tried to change the value of PeriodicInformTime and hit the same error that I remember seeing in other threads. Digging deeper, I found that the value Genieacs sends looks like this: ‘2021-04-21T00:28:37.281Z’, which gives a 9002 error. If I pass the value as string, without the decimals, the setting of the parameters works:  
2021-04-21T00:28:37+05:00  
2021-04-21T00:28:37Z

I know that specifying decimals should also be a valid ISO date but I don’t really see why these attributes should need less then a second precision. Can we ditch the decimals for sPV via a config flag?

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**Author:** ![zaidka](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.genieacs.com/zaidka/32/9_2.png) [@zaidka](https://forum.genieacs.com/u/zaidka)\
**Post date:** [May 2, 2021, 8:06pm UTC](https://forum.genieacs.com/t/setparametervalues-for-datetime-attributes/1658/2 "2021-05-02T20:06:33Z")

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Yes, set `cwmp.datetimeMilliseconds` to false.