SAP Knowledge Base Article - Public

3044899 - Error 'An Error is preventing the chart from being displayed' appears in charts and some Hierarchies are no longer available in Hierarchy Selector after wave update in SAP Analytics Cloud (SAC)

Symptom

After a SAP tenant has been updated to wave 2021.10, the chart dialog which displayed a list of available hierarchies may no longer display all the hierarchies that were displayed prior to the wave update.

Pre-Patch List of Hierarchies

prepatchdialog.png

Post-Patch list of Hierarchies

postpatchdialog.png

(Note that 0BICS_CLOSED_INTERVA hierarchy is no longer displayed)

In addition, some charts which contain hierarchies may now show the error

"An error is preventing the chart from being displayed. Contact your administrator with the details"

Chart Error

ChartError.png

The build panel for that chart will also show the error

"Selected hierarchy <Name of Hierarchy> was not found in the data source"

Chart Build Panel Error

BuilderError.png

After a data refresh, the error will change to

"Cannot find the following measures or dimensions or hierarchies in data source: <Name of Hierarchy>"

Chart Error

refresherror.png

Environment

  • SAP Analytics Cloud (Enterprise) 2021.10

Reproducing the Issue

  1. Create a story that uses a hierarchy prior to wave update
  2. Your tenant is updated
  3. The error now shows on some of the charts 

Cause

In BW, every Hierarchy has a validity date (Valid from, Valid to) and every BW query has a KeyDate value.  Depending on the KeyDate value, only the hierarchies which are valid for that keydate should be made available to use.  There was a bug where the chart hierarchy dialog would show hierarchies that were not valid (outside their validity date range).  This bug has now been fixed, and any chart which uses a hierarchy that should not have been made available will now show the errors listed above.

Resolution

There are two options to resolve this issue:

  1. Remove the problem hierarchy from the chart as it should not have been possible to pick that hierarchy in the first place.
  2. Talk to your BW administrator and have them modify the validity date of the hierarchy

See Also

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Keywords

SAP Cloud for Planning, sc4p, c4p, cforp, cloudforplanning, Cloud for Analytics, Cloud4Analytics, CloudforAnalytics, Cloud 4 Planning, BOC, SAPBusinessObjectsCloud, BusinessObjectsCloud, BOBJcloud, BOCloud., SAC, SAP AC, Cloud-Analytics, CloudAnalytics, SAPCloudAnalytics,Error, Issue, System, Data, User, Unable, Access, Connection, Sac, Connector, Live, Acquisition, Up, Set, setup, Model, BW, Connect, Story, Tenant, Import, Failed, Using, Working, SAML, SSO, sapanalyticscloud, sap analytical cloud, sap analytical cloud, SAC, sap analyst cloud, connected, failure, stopped, hierarchy, error, select, keydate , KBA , LOD-ANA-DES , Story Design & Visualizations , LOD-ANA-ML-DE , SAC Data Wrangling , Problem

Product

SAP Analytics Cloud 1.0