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AVEVA™ Engineering

Use the BACKREf attribute

  • Last UpdatedJul 10, 2026
  • 1 minute read

The BACKREf attribute brings the back pointer reference for Reference Table Attributes and answer the question "what references me (ce)". The syntax is:

Q BACKREF [(ATTNAME att1 [, ATTNAME att2] )]

For example, standing on a Specific Component (SPCO) and querying for BACKREf (attname SPREF ) will return all elements referencing that SPCO.

Q BACKREF( attname SPCO)

Excluding the argument will list all Reference Table Attributes referencing Current Element (CE).

For example:

Q BACKREF