The flow direction of one of the ports of this part is inconsistent with the flow direction of the run it belongs to. The flow direction of the run or the port should be modified to resolve the inconsistency. - Intergraph Smart 3D - Help - Hexagon

Meaning: The flow directions are inconsistent. You need to edit one of the flow directions to match the other flow direction.

Recovery:

1. Select the pipe and note the flow direction.

2. Select the other pipe and note the flow direction.

3. After determining which flow direction needs to be corrected, select that pipe run.

4. Click on one of the flow direction arrows.

5. Select the correct flow direction.