AnsweredAssumed Answered

SAP Connector Issue, CPIC conversations Exceed

Question asked by hitesharma14 on Oct 24, 2018

Hi Gurus,


We are working with SAP as Backend and using SAP connector for IDOC/RFC connectivity. This is high volume scenarios and Molecule configuration on AWS EC2 Server.


Coming quickly to issue : Few times we see the error “ERROR       max no of 202 conversations exceeded”returned as below :


LOCATION    CPIC (TCP/IP) on local host with Unicode

ERROR       max no of 202 conversations exceeded

TIME        Tue Oct 16 11:10:08 2018

RELEASE     721

COMPONENT   CPIC (TCP/IP) with Unicode


RC          466

MODULE      r3cpic_mt.c

LINE        14612


; Caused by: Connect to SAP gateway failed



I didn’t get any information on the Boomi Community but, similar issue has been seen on mulesoft while using the SAP connector. So deducing that 202 is default number for the jar supplied by SAP.


Link 1 : Same issue faced in Mulesoft, with the SAP JAR


Link 2: Below page in Prerequisites section talks about


So How can we check the what is the current environvent variable (cpic_max conv) for the Boomi SAP connector? How to setup the environment variable with value cpic_max conv


Additionally these are the few other queries which will help us in Optimizing the processing with SAP processes.

  1. What is the timeout for SAP connector?
  2. How can we check the environment variables for SAP connector?
  3. Can we setup/configure the time after which any long running process gets auto cancel?



Type                                                   Molecule

Version                                              18.10.0

Infrastructure Provider                        AWS

OS Name                                           Linux

OS Version                                        3.10.0-862.9.1.el7.x86_64

OS Architecture                                 amd64

Java Virtual Machine Name               OpenJDK 64-Bit Server VM

Java Version                                     1.8.0_181-b13

Java Home                                        /usr/lib/jvm/java-1.8.0-openjdk-







Hitesh Sharma