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Use smart names for tags

  • Last UpdatedFeb 19, 2025
  • 1 minute read

Tag labels represent many different pieces of information, such as tag names, location, units, keywords, etc. This can make it difficult to differentiate fully-qualified tag names when multiple tags share some common values.

Smart Names can be used to make tag names more readable in your reports. Smart Names are generated for a group of fully-qualified tag names by applying the following rules:

  • For each tag, start with the Alias if one is defined, otherwise start with the TagName

  • Prefixes and suffixes are treated independently

  • Prefixes and suffixes break only on whitespace and punctuation: - , . _ / \ |

  • Prefixes and suffixes are case-insensitive

  • Common prefixes and suffixes are truncated from all labels

  • If removing common prefixes and suffixes results in an empty label, do not truncate

  • If removing common prefixes and suffixes results in any duplicate labels, do not truncate

  • The final format of the Smart Name is "Trimmed Label [Trimmed Location]".

    Note: The location portion of the Smart Name is optional, depending on whether location information is both available, and different, for the selected tags

    Example 1:

This example demonstrates tags with common prefixes and suffixes.

Labels before trimming

Labels after trimming

a.b.c.d.product.level.LA

product

a.b.c.d.water.level.LA

water

Example 2:

This example demonstrates tags with common prefixes and suffixes that would result in an empty label if truncated.

Labels before trimming

Labels after trimming

a.b.c.d

a.b.c.d

a.b.e.c.d

a.b.e.c.d

Example 3:

This example demonstrates tags with common suffixes, with available location information.

Labels before trimming

Location before trimming

Labels after trimming

product.level.LA

LA/Plant1

product

water.level.LA

LA/Plant1

water [Plant1]

water.level.LA

LA/Plant2

water [Plant2]

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