How To Fix SWPSYST002 - Dynamic type of object reference is not compatible with parent component

SAP Error Message - Details

• Message type: E = Error

• Message class: SWPSYST - System Error in WFM

• Message number: 002

• Message text: Dynamic type of object reference is not compatible with parent component

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 SWPSYST002 - Dynamic type of object reference is not compatible with parent component ?

  The SAP error message SWPSYST002 indicates that there is a type mismatch in the dynamic object reference within the SAP system. This typically occurs when an object reference is being assigned or used in a way that is not compatible with its expected type, particularly in the context of SAP Business Workflow or similar components.
  Cause:
  
  
  Type Mismatch: The most common cause of this error is that the object reference being used does not match the expected type of the parent component. This can happen if:
  
  The object reference is pointing to a different class or interface than what is expected.
  There is a change in the structure or definition of the object that is not reflected in the parent component.
  
  
  
  Incorrect Configuration: If the workflow or the object types have been incorrectly configured or if there are inconsistencies in the definitions of the objects being used.
  
  
  Versioning Issues: If there are multiple versions of the same object or class, and the system is trying to use an outdated or incompatible version.
  
  
  Solution:
  
  
  Check Object Types: Verify that the object reference being used is of the correct type. You can do this by checking the definitions of the classes or interfaces involved.
  
  
  Review Workflow Configuration: If this error occurs in the context of a workflow, review the workflow configuration to ensure that all object types are correctly defined and compatible.
  
  
  Update Object References: If there have been changes to the object definitions, ensure that all references to those objects are updated accordingly.
  
  
  Debugging: Use the SAP debugger to trace the execution and identify where the type mismatch is occurring. This can help pinpoint the exact location in the code where the error is triggered.
  
  
  Check for Transport Issues: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific components you are working with, as there may be known issues or additional configuration steps required.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates their knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Version Compatibility: Ensure that your SAP system is up to date and that all components are compatible with each other.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.