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If the displayed components have their Check ATP attribute set, you can optionally view their ATP status by choosing the Check ATP button. See: Defining Items and Order Entry Attribute Group.

Note: You do not have to enter ATP Information and ATP Criteria as you do when checking the ATP status of components in Oracle Inventory. This information is automatically derived.

However, you can only view the ATP status of a component if an ATP Rule can be found and applied to that component. When searching for an ATP Rule, the system first checks at the WIP parameter level, then at the item attribute level, and finally at the organization parameter level. If an ATP rule cannot be found, an error message is displayed when you Choose the Check ATP button. See: ATP Parameter, Organization Parameters Window, and Defining ATP, Pick, Item-Sourcing Parameters.

   To view the available-to-promise status of components:

1. After choosing the Check ATP button from the Material Requirements window, the ATP Results window appears and displays current ATP information as follows:

Required and Projected region: Displays the job Required Quantity and Required Date, the Available Quantity (current on-hand quantity that is available to promise on the required date), and the Projected Transactable quantity (includes the current available quantity, minus reservations, plus all future sources of supply and less all future sources of demand up to the required date).

ATP and Early ATP region: Displays the ATP Date (the first date on or after the required date that the required quantity is available), ATP Quantity (the projected on-hand quantity of the item at the ATP date), the Early ATP Date (the earliest date that the required quantity of the item is projected to be available), and the Early ATP Quantity (the quantity of the item available on the earliest ATP date. If the earliest ATP date is the date corresponding to infinite supply, the quantity is displayed as 10,000,000,000).

   To view the supply, demand, and ATP item quantities for the periods that fall between the current date and the infinite supply time fence date:

• Choose the Period ATP button. See: Viewing ATP by Period Detail.

   To view the supply source and demand source used to calculate the ATP quantity for the item:

• Choose the Supply/Demand button. See: Viewing ATP Supply/Demand Detail.

Attention: This option is not available if you are viewing ATP material availability for discrete jobs.

See Also