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Develop Enhancements for Interest Calculation

The customer enhancements dealt with below are available in the Project System and internal orders application for use with the plan and actual interest calculations. They are assigned to development class KAHF.

Customer Enhancements for the Actual Interest Calculation

Enhancement KPSHZIN1 contains the following enhancement component:
EXIT_SAPLHFC1_001

You can use this enhancement to enter the interest-relevant values for all objects which take part in the interest calculation, or to import them from an external system. You can also stipulate whether the values from the cost and payment tables in the R/3 system are imported.
You can use this enhancement to define whether a record from the line item table is part of the interest, depending on the interest profile and interest indicator.

Enhancement KPSHZIN2 contains the following enhancement component:
EXIT_SAPLHFC1_002

You can use this enhancement to edit the interest calculated for a CO object and to transfer the data to the R/3 System or an external system.

Enhancement KPSHZIN3 contains the following enhancement component:
EXIT_SAPLHFC1_004

Enhancements for the Planned Interest Calculation.

The customer enhancements for the planned interest calculation match those for the actual interest calculation. The following enhancements are available for the planned interest calculation:

Enhancement KPSPZIN1 contains the following enhancement component:
This enhancement contains the following enhancement component:
This enhancement contains the following enhancement component:
You can use this enhancement to determine the end date for the interest calculation, using any criteria you want.
This enhancement contains the following enhancement component:

Activities

1. Create the enhancement.
2. Enter a description in field "Project" to activate the selected enhancements. To do this, either create a new project or use an existing project.
3. Assign the enhancements to the "Project".
4. Activate the project.
Once the project is activated, the enhancement takes effect.

Further Notes

In contrast to modifications, enhancements are not included in a release since they are not implemented in the SAP standard but are reserved for specific customer needs.

You can find the general procedure for creating enhancements in the enhancement transaction under the menu options Tools -> Online manual.

For a detailed description of the enhancement and the interface, refer to the function module documentation. If you have used the enhancements in a release before 4.0A, note the following: