How To Fix QIE_COMMUNICATION012 - No installation or system type was specified

SAP Error Message - Details

• Message type: E = Error

• Message class: QIE_COMMUNICATION - Messages for Communication

• Message number: 012

• Message text: No installation or system type was specified

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message QIE_COMMUNICATION012 - No installation or system type was specified ?

  The SAP error message QIE_COMMUNICATION012 indicates that there is an issue with the communication setup, specifically that no installation or system type has been specified. This error typically arises in scenarios involving the configuration of communication between different SAP systems or when setting up connections to external systems.
  Cause:
  
  Missing Configuration: The error often occurs when the necessary configuration for the communication setup is incomplete. This could mean that the installation type or system type has not been defined in the relevant settings.
  Incorrect Parameters: If the parameters required for the communication setup are not correctly specified, it can lead to this error.
  System Type Not Defined: The system type (e.g., whether it is a development, quality assurance, or production system) may not have been defined in the system settings.
  
  Solution:
  
  
  Check Configuration Settings:
  
  Go to the relevant transaction (e.g., SM59 for RFC connections) and verify that the connection parameters are correctly set.
  Ensure that the installation type and system type are specified in the configuration.
  
  
  
  Define System Type:
  
  If you are setting up a new connection, make sure to define the system type in the connection settings.
  This can usually be done in the configuration settings of the communication setup.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help files related to the specific communication setup you are working with. This can provide insights into the required parameters and their correct configuration.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as sometimes bugs in earlier versions can lead to such errors.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message. There may be known issues or additional configuration steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and following the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM59 (RFC Destinations), SICF (HTTP Services), and SPRO (Customizing) for configuration checks.
  Documentation: Review the SAP Help Portal for detailed guides on setting up communication between systems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the QIE_COMMUNICATION012 error and ensure proper communication setup in your SAP environment.