SAP Message WLC_PARALLEL009 - Data preselection should use function module, but the name is missing

Diagnosis Data preselection for external parallel processing the report &V1& becarried out using a separate function module. However, no functionmodule was entered. System Response INCLUDE ISR_STOP Procedure Enter the name of the function module that should carry out the datapreselection in the Customizing of the report &V1&in the Mandatory options view in the fieldFunction module. The interfaceof the function module must be the same as the interface of functionmodule WLC_PRESELECT_EXAMPLE.