SAP Knowledge Base Article - Preview

2545122 - GW_TABLE_OVERFLOW on ST22 dump CALL_FUNCTION_OPEN_ERROR

Symptom

You find on CALL_FUNCTION_OPEN_ERROR dump from ST22 the error GW_TABLE_OVERFLOW: “Active connection table is full”.
ST22.JPG

Work process trace file shows:

*** ERROR => DpCreateCommEntry: comm table full (xxxx entries), please check param rdisp/max_comm_entries [dpxxcomm.c 371]
*************************************************************************
M  *  LOCATION SAP-Server SAP-Server <hostname>_<SID>_<nr> on host hostname (wp x)
M  *  ERROR comm table full
M  *  TIME
M  *  COMPONENT DP
M  *  DETAIL  DpCreateCommEntry: comm table full (xxxx entries), please
M  *              check param rdisp/max_comm_entries
*************************************************************************

At the same moment the Gateway trace file (dev_rd) is showing:
*** ERROR => DpCreateCommEntry: comm table full (xxxx entries), please check param rdisp/max_comm_entries [dpxxcomm.c 371]

You may also find CALL_FUNCTION_REMOTE_ERROR dump:
------------------------------------------------------------------------------------
Short Text
   " Logon failed”                                                                              
    CPIC-CALL: 'ThSAPCMRCV' : cmRc=17 thRc=672
------------------------------------------------------------------------------------
Component............ CPIC                                                                  
Location.......... SAP-Server <hostname>_<SID>_<nr> on host hostname (wp x)                  
Version..............                                                                         
Error code............ 672                                                                   
------------------------------------------------------------------------------------- 

Checking SAP Note #63347 - List: CPIC error codes
COMM_TABLE_OVERFLOW           249     Comm. table full
R3_LOGIN_FAILED                      672     R/3 Login failed


Read more...

Environment

SAP NetWeaver system;

Product

SAP NetWeaver all versions

Keywords

DpCreateCommEntry, comm table full, rdisp/max_comm_entries
COMM_TABLE_OVERFLOW, 249, Comm. table full, R3_LOGIN_FAILED, 672, R/3 Login failed , KBA , BC-CST-GW , Gateway/CPIC , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.