SAP Message CB151 - Further processing not possible (contact system administrator)

Diagnosis When numbers were assigned (number range object &V1&, number rangeV2), an internal error occurred. the object was not created. Procedure INCLUDE 'NA_SYSVERW' OBJECT DOKU ID TX LANGUAGE E INCLUDE 'NA_SYSVW_HINW' OBJECT DOKU ID TX LANGUAGE E An entry with the assigned number already exists in the system.If necessary, adjust the current number status of the number range.