Collection Error Message

A collection error message is shown when multiple elements fail the same rule.

It summarizes the issue without listing each element.

#### Issue

Multiple elements contain invalid or missing values for **{{parameterName}}**.

These elements do not comply with the required project standard.

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#### Solution

Review the affected elements and update the parameter **{{parameterName}}** so that it contains a valid value.

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#### Explanation

Correct parameter values ensure consistent BIM data and allow reliable use of the model for scheduling, analysis, and data exchange.