Error ORA-24347 Warning Of A Null Column In An Aggregate Function. (Doc ID 2219656.1)

Last updated on JULY 08, 2020

Applies to:

Symptoms

When the user query a Wave and selects the Lines  tab, they are no longer seeing a pie chart in the 'Wave Progress' section.
They also received the following error message when they click on Lines Tab. :

ERROR
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ORA-24347: Warning of a NULL column in an aggregate function

This issue was happening when querying a wave with any line staged as loose materials or when querying a wave with any line staged to a storage locator,

STEPS
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The issue can be reproduced at will with the following steps:
1. Navigate to Wave workbench and query up a Wave.
2. Click Find to query the wave. Then click on the Lines tab
3. Receive error.

BUSINESS IMPACT
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The issue has the following business impact:
Due to this issue, users cannot use wave workbench.

Cause

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