How To Fix MW447 - Program error: list unable to be scrolled internally

MW447 - Overview

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 447

• Message text: Program error: list unable to be scrolled internally

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 MW447 - Program error: list unable to be scrolled internally ?

  The SAP error message MW447, which states "Program error: list unable to be scrolled internally," typically indicates an issue with the internal handling of a list display in the SAP system. This error can occur in various scenarios, often related to the display of reports or lists in SAP GUI.
  Causes:
  
  Memory Issues: The error may arise due to insufficient memory allocation for the SAP GUI or the application server.
  Program Bugs: There may be a bug in the ABAP program that is generating the list, causing it to fail when trying to scroll.
  Data Volume: If the list being generated contains a large volume of data, it may exceed the limits of what can be processed or displayed.
  System Configuration: Incorrect configuration settings in the SAP system or the user’s profile may lead to this error.
  SAP GUI Version: Compatibility issues between the SAP GUI version and the backend system can also lead to this