How To Fix WL145 - Object type & (of expression &) describes the initial object type

SAP Error Message - Details

• Message type: E = Error

• Message class: WL - Workflow: run-time messages

• Message number: 145

• Message text: Object type & (of expression &) describes the initial object type

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WL145 - Object type & (of expression &) describes the initial object type ?

  The SAP error message WL145 indicates that there is an issue with the object type in a specific expression. This error typically arises in the context of SAP Workflow or Business Object processing, where the system expects a certain object type but encounters an initial or undefined type instead.
  
  Cause:
  The error message "WL145 Object type & (of expression &) describes the initial object type" usually occurs due to one of the following reasons:
  
  Incorrect Object Type: The object type specified in the workflow or business object is not correctly defined or is missing.
  Initialization Issues: The object type may not have been initialized properly before being used in the workflow.
  Configuration Errors: There may be configuration issues in the workflow or business object definitions that lead to the system not recognizing the object type.
  Data Consistency: The data being processed may not be consistent with the expected object types, leading to the error.
  
  
  Solution:
  To resolve the