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

/PF1/MSG_COMM_POLLER016 - Overview

• 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.

What else can you do?

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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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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