How To Fix /PF1/MSG_COMM_POLLER016 - Unavailable to display ALV.

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/MSG_COMM_POLLER -

• Message number: 016

• Message text: Unavailable to display ALV.

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_COMM_POLLER016 - Unavailable to display ALV. ?

  The SAP error message /PF1/MSG_COMM_POLLER016 Unavailable to display ALV typically indicates an issue with the ALV (ABAP List Viewer) display, which is often related to communication problems or configuration issues in the SAP system. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Communication Issues: There may be a problem with the communication between the SAP GUI and the application server.
  Session Timeout: The user session may have timed out, leading to an inability to display the ALV.
  Authorization Issues: The user may not have the necessary authorizations to access the ALV report.
  Technical Issues: There could be a technical issue with the ALV report itself or the underlying data.
  System Configuration: Incorrect configuration settings in the SAP system can lead to display issues.
  
  Solutions:
  
  Check Network Connection: Ensure that there are no network issues affecting the connection between the client and the server.
  Refresh the Session: Try logging out and logging back into the SAP system to refresh the session.
  Check Authorizations: Verify that the user has the necessary authorizations to execute the ALV report. This can be done by checking the user roles and authorizations in transaction SU01.
  Review ALV Report Code: If you have access to the report code, check for any errors or issues in the ABAP code that generates the ALV output.
  Check System Logs: Use transaction SM21 to check the system logs for any related error messages that could provide more context.
  Update SAP GUI: Ensure that you are using the latest version of the SAP GUI, as older versions may have compatibility issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a system-wide issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (to run reports), SE80 (to check the development objects), and ST22 (for dump analysis).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  Documentation: Review the documentation for the specific ALV report you are trying to run, as it may contain known issues or troubleshooting steps.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message /PF1/MSG_COMM_POLLER016 Unavailable to display ALV.