How To Fix O1890 - *** Exchange overall messages, usage not specified.

SAP Error Message - Details

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 890

• Message text: *** Exchange overall messages, usage not 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message O1890 - *** Exchange overall messages, usage not specified. ?

  The SAP error message O1890, which states "Exchange overall messages, usage not specified," typically occurs in the context of the SAP system's message handling, particularly when dealing with the exchange of messages between different systems or components. This error indicates that there is a configuration issue related to the message exchange setup.
  Cause:
  
  Missing Configuration: The error often arises when the system is unable to determine how to handle the overall messages due to missing or incorrect configuration settings.
  Message Type Not Defined: The specific message type or usage for the message exchange may not be defined in the system.
  Inconsistent Settings: There may be inconsistencies in the settings related to message types, message categories, or communication parameters.
  
  Solution:
  
  
  Check Configuration: 
  
  Go to the relevant configuration settings in the SAP system (usually in transaction codes like SPRO).
  Navigate to the section related to message handling or message exchange and ensure that all necessary configurations are in place.
  
  
  
  Define Message Types:
  
  Ensure that the message types that are supposed to be exchanged are properly defined in the system.
  You can check this in the relevant customizing settings for message types.
  
  
  
  Review Communication Parameters:
  
  Check the communication parameters for the systems involved in the message exchange. Ensure that they are correctly set up and that the systems can communicate with each other.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring message exchange settings.
  
  
  
  Check for Notes and Patches:
  
  Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that the message exchange works as expected without triggering the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SPRO for configuration, WE20 for partner profiles, and WE21 for port definitions.
  SAP Notes: Search for SAP Notes related to message handling and error O1890 in the SAP Support Portal.
  Community Forums: Engage with SAP community forums or user groups for additional insights and shared experiences regarding this error.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP Basis or technical consultant who can provide deeper insights into the system's configuration and message handling processes.