Message type: E = Error
Message class: HRPBS00CA - HCM: Calculation Modules
Message number: 004
Message text: Method &1 is not implemented for calculation module &2 &3
The implementation of method &V1&, which is required for the
calculation, does not exist for calculation module &V2& &V3&, which is
defined in table V_T7PBSCA1A.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
If the module is a standard SAP module and the class is a standard SAP
class, contact the SAP Support Line.
Otherwise, ensure that the method specified for your calculation module
is implemented. You can use the examples of the standard calculation
modules to help you do this.
Error message extract from SAP system. Copyright SAP SE.