AMI: Define Status Codes

1. Go to SPRO -> SAP Utilities -> Advanced Metering Infrastructure -> Basic Settings -> Define Status Codes
   
2. The purpose of status codes are used for operational state request.
   
3. SAP predefined the following status codes:
1. Overall Status
2. Communication Status
3. Disconnection Status

Billing: Variant: IF12

IF12 is used to check current billing run equals or not equals to the following scenario:

1. Budget Billing Extrapolation
2. Unbilled Revenue Reporting
3. Simulation for a period
4. Billing Simulation for a trigger
5. Overall Check
6. Call up Simulation from Billing (QUANTI26)
7. Customer-Specific Simulation

NOTE: Check against ERCH-SIMULATION.

Billing: Define Line Item Types

1. Custom line item types are used when:
1. Custom variant program is created  and default custom line item types are required
2. As a indicator for bill print to:
1. Print out description for different charges
2. Differentiates consumption, demand, highest peak demand in past 12 months 
2. Go to SPRO -> SAP Utilities -> Tools -> System Modifications -> User-Defined Enhancements for Billing -> User-Defined Variant Programs -> Define Line Item Types
   
3. Add entries:
   
4. Explanation:

Field Name	Usage
LineItmTyp	Line item type to be used in billing configuration
Text	Description of the line item type
U	Typically being set for internally used line item types.
NA	Do not archive document line