SAP ABAP Message Class AJ Message Number 451 (A valid advance period cannot be determined)
Hierarchy
IS-UT (Software Component) SAP Utilities/Telecommunication
   IS-U-BI (Application Component) Contract Billing
     EE20 (Package) IS-U: Billing
Attribute
Message class AJ  
Short Description Billing program    
Message Number 451  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20050224   
Message Text
A valid advance period cannot be determined
Help Document

Diagnosis

You want to perform an advance billing with periodic billing. The advance period was determined from to . This is not a valid interval.

The end of the advance period () was determined from the schedule records of meter reading unit .

System Response

Procedure

  1. Make sure the schedule records of meter reading unit are consistent.
  2. If necessary, manually adjust the schedule records.

    Also check the schedule records of the allocated portion, .

History
Last changed on/by 20110810  SAP 
SAP Release Created in