How To Fix RSIWA1009 - Executing PAI of Screen

RSIWA1009 - Overview

• Message type: E = Error

• Message class: RSIWA1 - Message class defined for Package RSIWA

• Message number: 009

• Message text: Executing PAI of Screen

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 RSIWA1009 - Executing PAI of Screen ?

  The SAP error message RSIWA1009, which states "Executing PAI of Screen," typically occurs during the execution of a screen's Process After Input (PAI) event. This error can arise due to various reasons, often related to issues in the program logic, data inconsistencies, or problems with the screen's flow.
  Possible Causes:
  
  Data Inconsistencies: The data being processed may not meet the expected criteria, leading to runtime errors.
  Program Logic Errors: There may be issues in the ABAP code that handles the PAI event, such as unhandled exceptions or incorrect logic.
  Screen Field Attributes: Incorrect field attributes or missing field definitions in the screen can lead to errors during PAI processing.
  Authorization Issues: The user may not have the necessary authorizations to execute certain actions in the PAI.
  Buffer Issues: Problems with the buffer or memory management can also lead to this error.
  
  Solutions:
  
  Check Program Logic: Review the ABAP code associated with the PAI event for any logical errors