2193462 - Message no. NR031 (Buffer is too small, see long text)

One of the following errors can be found:

• Error message NR031 Buffer is too small, see long text. in transaction SM56;
     
• The Current No. of Entries is used very fast, and it is very close to Max. No. of Entries:
    Max. No. of Entries 2000
    Current No. of Entries 1999
     
• In SM21, the following SystemLog entries can be seen:
      R2O    Dispatching changed due to resource usage (Resource=NUMBER BUFFER, Limit=85.000 %, Curr.=>85.000 %)
  As per documentation: - NUMBER BUFFER: Main memory buffer for number ranges (see SM56)
  
  
• SM51: server overload and in the dev_disp:
  

  DpUpdateStatusFileWith: state=YELLOW, reason=Server resources exhausted
  *** WARNING = DpResourcesOk: too many NUMBER BUFFER entries (nr>) [dpxxtool2.c 8024]
  DpSendLoadInfo: Resources exhausted

SAP NetWeaver release independent.

NR031, Buffer is too small, nobuf/max_no_buffer_entries, too many, number range, number range buffer buffer size,number buffer entries in use , KBA , BC-SRV-NUM , Number Range Management , BC-CST-NU , Number Range Buffer , Problem