# Predictive analytics **URL:** \ **Category:** Forum\ **Tags:** cumulocity\ **Created:** [November 28, 2019, 9:24am UTC](https://community.cumulocity.com/t/predictive-analytics/2533 "2019-11-28T09:24:35Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![perihan\_sherif1](https://avatars.discourse-cdn.com/v4/letter/p/ecccb3/32.png) [@perihan\_sherif1](https://community.cumulocity.com/u/perihan_sherif1)\ **Post date:** [November 28, 2019, 9:24am UTC](https://community.cumulocity.com/t/predictive-analytics/2533/1 "2019-11-28T09:24:35Z")
In the predictive analytics, Anomaly detection use case steps: following this documentation [https://cumulocity.com/guides/machine-learning/web-app/](https://cumulocity.com/guides/predictive-analytics/web-app/#managing-models) , the uploading model part. when i upload the PMML file , an error appears even thou the PMML cleanser is enabled, also If the PMML file is large , they recommend compressing the file using ZIP before uploading. This will reduce the upload time drastically , i did that as well and the same error appears with no model uploading . It Fails! see the error attached below. thank u you ![Model uploading error.png](https://europe1.discourse-cdn.com/flex005/uploads/cumulocity/original/2X/0/024544a0038ada2ed0648f3bd78550483c7ac1f3.png) ---
**Author:** ![Michael\_Welsing](https://avatars.discourse-cdn.com/v4/letter/m/3e96dc/32.png) [@Michael\_Welsing](https://community.cumulocity.com/u/Michael_Welsing)\ **Post date:** [April 21, 2020, 2:16pm UTC](https://community.cumulocity.com/t/predictive-analytics/2533/2 "2020-04-21T14:16:30Z")
Hi Perihan, on which tenant do you see the issue? best regards Michael ---
**Author:** ![system](https://dub1.discourse-cdn.com/flex005/user_avatar/community.cumulocity.com/system/32/31990_2.png) [@system](https://community.cumulocity.com/u/system)\ **Post date:** [April 2, 2021, 3:43pm UTC](https://community.cumulocity.com/t/predictive-analytics/2533/3 "2021-04-02T15:43:52Z")