How To Fix SWF_RLS_001152 - Operator '&1' expects an object reference for expression '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: SWF_RLS_001 - Condition Evaluation and Rule Evaluation

• Message number: 152

• Message text: Operator '&1' expects an object reference for expression '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWF_RLS_001152 - Operator '&1' expects an object reference for expression '&2' ?

  The SAP error message SWF_RLS_001152 indicates that there is an issue with an operator in a workflow that is expecting an object reference but is receiving something else. This typically occurs in the context of SAP Business Workflow when the workflow is trying to access an object or attribute that is not correctly defined or is missing.
  
  Cause:
  
  Incorrect Object Reference: The operator is trying to access an object reference that is either not initialized or is of the wrong type.
  Data Type Mismatch: The expression being evaluated does not match the expected data type for the operator.
  Workflow 
  Configuration Issues: There may be a misconfiguration in the workflow definition, such as incorrect binding of workflow variables or attributes.
  Missing Object: The object that the workflow is trying to reference may not exist or may not have been created properly.
  
  
  Solution:
  
  Check Workflow Definition: Review the workflow definition to ensure that all object references are correctly defined