Settings for the ATP Process 

Prerequisites

You have transferred the ATP Customizing from SAP R/3 to SAP APO.

Settings in the ATP Customizing in SAP APO

Define checking mode

During the Customizing transfer the system created a check mode in SAP APO for the SAP R/3 demand class of the planning strategy. In the Production Type field of the Check Mode, you choose the setting Characteristic Evaluation.

Define check instructions

You add the check instruction for the business events A and AE:

Field	Input Value
Product Check	First Step
Start Production	Availability Check Only, No Production

Define Check Control

You add the settings of the check control for the ATP group that you have transferred from SAP R/3 and the business events A and AE:

Field	Input Value
Consider Checking Horizon	Set indicator
Past Receipts	Consider Past Receipts

 

Settings in the PP/DS Customizing

Define Planning Procedures

You create a new PP planning procedure by copying the PP planning procedure 4 Planning in Planning Run and making the following settings:

·        You enter the class /SAPAPO/CL_RRP_FIX in the field ABAP Class for the CTP Scenario of the planning procedure that you just created.

·        In the field Fixed Pegging in CT/ATP, you choose the option Create Fixed Pegging Relationships.

·        The indicator Confirmed Quantity is Relevant for Pegging must not be set.

 

Settings in the Product Master of the Finished Product

In the product master, check that the check mode for which you defined the production type Characteristic Evaluation has been transferred from SAP R/3.

Enter the PP planning procedure in the product master.