-
Warning location
This warning message is located in Taxonomypackage check, and is triggered by other errors and warnings, which are listed below:
1) Due to duplicate facts
Please refer to this article: 2.2.4 Inconsistent Duplicates
In this case you will also get the error message below in Taxonomy package check: [ESEF.2.2.4.inconsistentDuplicateNumericFactInInlineXbrlDocument],
And the warning below in xHTML check:
[message:tech_duplicated_facts1] Duplicated facts with different values have been reported for: ix:nonFraction, value:xxxx != xxxx please review selected entries.

Follow the steps in this article to clear all these errors and warnings.
2) Positive/Negative value warning
Please refer to this article: message:positive
In this case you will also have the following warning message in xHTML check [message:positive] Reported value is below 0.

To fix this, please refer to this article.
3) Inconsistency between two values
Please refer to this article: message:equ_SoCE_and_SFP
In this case you will also have the following warning message in xHTML check [message:equ_SoCE_and_SFP_xxx] Reported values for alternative tagging of same economic concept are not equal.
To fix this, please refer to this article.