Add grades and property specifications to your case
- Last UpdatedAug 11, 2025
- 2 minute read
The Specifications ribbon group (in the Home ribbon tab) on the Blending > Specifications page allows you to add new grades and property specifications to your supply chain model. Grades added within a supply chain model are local to that model share and not available globally and in other models. If the model is published, the local grades will become global and be usable in other supply chain models.
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Item |
Description |
|---|---|
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Add Grade |
Click to add a new grade to the supply chain model case. |
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Edit Grade |
Click to edit the selected grade. |
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Add Property |
Click to add a new property to the specification list. |
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Delete Property |
Click to remove the selected property from the specification list. |
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RFG Specification |
Add, edit or delete reformulated gasoline specifications (Oil & Gas only, see: RFG Specifications). |
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CARB Specification |
Add, edit or delete California Air Resources Board specifications (Oil & Gas only, see: CARB Specifications). |
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Show Marginals |
Shows marginal values for blend properties. |
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Show Offsets |
Show offset values for blend property constraints (Specification Margins). When this is turned off, all values with offsets associated to them are denoted with blue borders around their cells. |
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Show Zero Solution |
Show grades for which the solution is zero. |
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Show All Specifications |
Show all the specifications that have been defined for every property, for every grade in your model (not just the grades that are in use in your current grid). This may be useful when you want to add another grade with a property that has already been defined elsewhere in your model. |