How To Fix SRT_REG049 - Cannot determine call address (&1)

SRT_REG049 - Overview

• Message type: E = Error

• Message class: SRT_REG - SRT Registry

• Message number: 049

• Message text: Cannot determine call address (&1)

What causes this issue?

The address of the Web Service cannot be found.
Possible causes of the error:
ICF_ERROR: No service can be found in the ICF. In this case, you cannot
call the Web Service.
ICM_ERROR: No active service exist for the protocol &V3& in the ICM.
In this case, you cannot call the Web Service.
MAP_ERROR: The host name/port number combination could not be found
for the virtual host &V2& and protocol &V3&. In this case, you can
call the Web Service, but no WSDL generation or UDDI registration is
possible. Note that an assignment of host name and port numbers is
required for WSDL generation and UDDI registration for all
virtual hosts with the exception of 'default_host'.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Make sure that a service or alias exists in transaction
<DS:TRAN.SICF>SICF</> for the specified address. If necessary, enter
an assignment between the
<DS:TRAN.SRT_ADRMAP>virtual host and the host name/port numbers</>. Use
transaction <DS:TRAN.SMICM>SMICM</> to check the ICM settings.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_REG049 - Cannot determine call address (&1) ?

  The SAP error message SRT_REG049: Cannot determine call address (&1) typically occurs in the context of SAP's web services or when using the SAP Process Integration (PI) or SAP Process Orchestration (PO) systems. This error indicates that the system is unable to resolve the endpoint address for a service call, which can be due to various reasons.
  Causes:
  
  Incorrect Service Configuration: The service might not be properly configured in the SAP system, leading to an inability to determine the correct endpoint.
  Missing or Incorrect Logical Port: The logical port associated with the service might be missing or incorrectly configured.
  Network Issues: There could be network connectivity issues preventing the system from reaching the specified endpoint.
  Service Not Active: The web service might not be active or properly deployed in the system.
  Authorization Issues: The user or service account may not have the necessary permissions to access the service.
  Incorrect URL: The URL specified for the service might