---
schema_version: "1"
id: c6fd9e57f3a317f0e398574f91c37d7a6bdc552a0762098a2f65844fe3e4f36a
title: Limitations for Conversational Analytics in Tableau Agent
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/analytics/264-0-0/tua_metric_analytics_qa_limitations.md
canonical_url: https://help.salesforce.com/s/articleView?id=analytics.tua_metric_analytics_qa_limitations.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 8cd94de2ac2b8a18e2ae80155e457d209ff55b287407f4bf6736c28e85570495
description: In Tableau Next, agents enabled for conversational analytics have the following limitations related to questions and responses. Conversational analytics are available in agents based on the Analytics and Visualization template with the Data Analysis subagent in Tableau Next.
products:
  - Tableau Next
release: "264"
---
# Limitations for Conversational Analytics in Tableau Agent

In Tableau Next, agents enabled for conversational analytics have the following limitations related to questions and responses. Conversational analytics are available in agents based on the Analytics and Visualization template with the Data Analysis subagent in Tableau Next.

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small " summary="Limitations on Questions in Analytics Q&amp;A">
      <caption>Limitations on Questions in Analytics Q&amp;A</caption>
      <colgroup>
        <col style="width:50%">
        <col style="width:50%">
      </colgroup>
      <thead class="slds-text-title_caps ">
        <tr class="">
          <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d55780e37">Limitation</th>
          <th scope="col" class="slds-cell-wrap" style="vertical-align:top;" id="d55780e40">Description</th>
        </tr>
      </thead>
      <tbody>
        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">Hypothesis Testing</td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">Questions related to hypothesis testing aren't currently supported. For example,
            "How will my ACV change if I reduce churn in Enterprise accounts by 5%"</td>

        </tr>
        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">Root Cause Analysis</td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">Questions related to root cause analysis aren't currently supported. For example,
            "What's causing my churn rate to increase?"</td>

        </tr>
        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">Window functions other than Period over Period</td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">Questions about SQL window functions other than Period over Period aren't
            currently supported. For example, "What's the running average?"</td>

        </tr>

        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">Supported Environments</td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">Conversational analytics aren't supported in Personal orgs.</td>

        </tr>
        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">
            <p>Semantic Models </p>
            <p style="margin-bottom:0;">Parameters</p>
          </td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">Dynamic parameters in semantic models calc fields aren't supported.</td>

        </tr>
        <tr class="">
          <td data-label="Limitation" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e37 ">Data Query Functions in PDS</td>

          <td data-label="Description" class="slds-cell-wrap" style="vertical-align:top;" headers="d55780e40 ">
            <p>These data query functions aren't available when the source data is a Tableau
              Published Data Source (PDS)</p>
            <p>COALESCE / IFNULL (replace-null-with-value) </p>
            <p>MOD (%)</p>
            <p>CONCAT / ||)</p>
            <p>LENGTH</p>
            <p>SUBSTRING</p>
            <p>REPLAC</p>
            <p>Math functions such as ABS, CEIL, FLOOR, ROUND, POWER, SQRT, and more</p>
            <p>BETWEEN </p>
            <p style="margin-bottom:0;">MEDIAN</p>
          </td>

        </tr>






      </tbody>
    </table>