How To Fix SWP100 - Error in &1 node of a WHILE loop

SAP Error Message - Details

• Message type: E = Error

• Message class: SWP - WFM: Messages

• Message number: 100

• Message text: Error in &1 node of a WHILE loop

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWP100 - Error in &1 node of a WHILE loop ?

  The SAP error message SWP100, which indicates "Error in &1 node of a WHILE loop," typically occurs during the execution of a workflow or a program that involves a WHILE loop in its logic. This error suggests that there is an issue with the processing of the loop, which could be due to various reasons such as incorrect conditions, infinite loops, or issues with the data being processed.
  Causes:
  
  Infinite Loop: The WHILE loop may not have a proper exit condition, leading to an infinite loop.
  Data Issues: The data being processed within the loop may not be valid or may not meet the expected criteria, causing the loop to fail.
  Logic Errors: There may be logical errors in the code that prevent the loop from executing correctly.
  Resource Limitations: The system may run out of resources (memory, processing power) while executing the loop.
  Incorrect Node Configuration: If the workflow node is not configured correctly, it