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


You find one of the following:

  • Error message NR031 Buffer is too small, see long text. in transaction SM56;
  • Your 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
  • You find SystemLog entries (SM21):
        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.


SAP NetWeaver all versions


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

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