How To Fix CRM_PS_ACTIVITY017 - Leading Transaction GUID is mandatory when FM is called in event callback

CRM_PS_ACTIVITY017 - Overview

• Message type: E = Error

• Message class: CRM_PS_ACTIVITY - Messages for FM CRM_PS_ACTIVITY_CREATE

• Message number: 017

• Message text: Leading Transaction GUID is mandatory when FM is called in event callback

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_PS_ACTIVITY017 - Leading Transaction GUID is mandatory when FM is called in event callback ?

  The SAP error message CRM_PS_ACTIVITY017 indicates that a Leading Transaction GUID (Globally Unique Identifier) is mandatory when a Function Module (FM) is called in an event callback. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when dealing with activities or transactions that require a unique identifier to track the context of the operation.
  
  Cause:
  The error is triggered when:
  
  A function module is invoked in an event callback without providing the necessary Leading Transaction GUID.
  The system expects a GUID to identify the transaction context, but it is either missing or not correctly passed to the function module.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Function Module Call: Ensure that when you are calling the function module in the event callback, you are passing the Leading Transaction GUID correctly. This might involve checking the parameters being passed to the FM.
  
  
  Identify the Source of the GUID: Determine