How To Fix SWP139 - ParForEach table element '&1' could not be evaluated

SWP139 - Overview

• Message type: E = Error

• Message class: SWP - WFM: Messages

• Message number: 139

• Message text: ParForEach table element '&1' could not be evaluated

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWP139 - ParForEach table element '&1' could not be evaluated ?

  The SAP error message SWP139, which states "ParForEach table element '&1' could not be evaluated," typically occurs in the context of SAP Workflow or Business Process Management (BPM) when there is an issue with processing a parallel loop (ParForEach) in a workflow.
  
  Cause:
  
  
  Invalid Table Element: The error usually indicates that the specified table element (represented by '&1') cannot be evaluated. This could be due to:
  
  The table being empty or not initialized.
  The specified index or key not existing in the table.
  The data type of the table element not being compatible with the expected type.
  
  
  
  Workflow 
  Configuration Issues: There may be issues in the workflow configuration, such as incorrect mapping of data or parameters.
  
  
  Runtime Errors: There could be runtime errors in the workflow logic that prevent the evaluation of the table element.
  
  
  
  Solution:
  
  
  Check Table Initialization: Ensure that the table being referenced is properly initialized and populated with data before the ParForEach step is executed.
  
  
  Validate Table