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3619529 - SM59 connection test to an ABAP connection (Type 3) fails with "timeout during allocate (DETAIL: no connect of TP sapdp00 from host...)"

Symptom

SM59 connection test to an ABAP connection fails with:

Connection Error
Error when opening an RFC connection (CPIC-CALL: 'ThSAPOCMINIT', communication r
ERROR: timeout during allocate
LOCATION: SAP-Gateway on host <> / sapgw00
DETAIL: no connect of TP sapdp00 from host <> after 20 sec
COMPONENT: SAP-Gateway
COUNTER: 277
MODULE: <>
LINE: 
RETURN CODE: 242
SUBRC: 0
RELEASE: 
TIME: 
VERSION: 2

The corresponding dev_rfc<xx> file shows the following:

======> CPIC-CALL: 'ThSAPOCMINIT' : cmRc=27 thRc=242
Timeout during connection setup. Please check partner availability


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Environment

  • SAP NetWeaver
  • SAP NetWeaver Application Server for SAP S/4HANA
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver Application Server for SAP S/4HANA all versions ; SAP NetWeaver all versions

Keywords

RFC connection, SAP Solution Manager, SM59, CPIC-CALL, timeout, allocate, SAP-Gateway, hostname resolution, rfc/use_gwstart, network connectivity, managed system, maintain RFCs, error message, SAP Note 638701, SAP Note 2096433 , KBA , BC-MID-RFC , RFC , Problem

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