How To Fix CM_EHFND_FW_WFF303 - Process definition does not define a PCO class

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_FW_WFF - Messages for Exception Obj. of EHS/PS&S Workflow Foundation

• Message number: 303

• Message text: Process definition does not define a PCO class

What causes this issue?

The process definition does not define a valid PCO class.
INCLUDE FND_PCO_CLASS_MESSAGES OBJECT DOKU ID TX

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In the Customizing activity <LS>Specify Process Definitions</>, enter a
valid PCO class in your process.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_FW_WFF303 - Process definition does not define a PCO class ?

  The SAP error message CM_EHFND_FW_WFF303 indicates that a process definition in the SAP system does not define a PCO (Process Control Object) class. This error typically arises in the context of SAP Workflow or SAP Process Integration scenarios, where a process definition is expected to have a corresponding PCO class that defines the behavior and attributes of the process.
  Cause:
  
  Missing PCO Class: The process definition you are trying to use does not have an associated PCO class defined in the system.
  Incorrect Configuration: The process definition may be incorrectly configured, leading to the absence of a required PCO class.
  Transport Issues: If the process definition was transported from another system, the PCO class may not have been included in the transport request.
  Version Mismatch: There may be a version mismatch between the process definition and the PCO class, leading to the system not recognizing the class.
  
  Solution:
  
  
  Define a PCO Class: 
  
  Go to the relevant transaction (e.g., SWDD for workflow definitions) and check the process definition.
  Ensure that a PCO class is defined for the process. If not, create a new PCO class that meets the requirements of your process definition.
  
  
  
  Check Configuration:
  
  Review the configuration settings for the process definition to ensure that all necessary components, including the PCO class, are correctly set up.
  
  
  
  Transport the PCO Class:
  
  If the process definition was transported, ensure that the PCO class is also included in the transport request. You may need to transport it separately if it was missed.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes related to this issue in newer versions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on defining and associating PCO classes with process definitions.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the workflow or process to identify where the configuration might be failing.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error code or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Review SAP training materials or documentation related to Workflow and Process Control to better understand how to configure PCO classes and process definitions.
  
  By following these steps, you should be able to resolve the error CM_EHFND_FW_WFF303 and ensure that your process definitions are correctly configured with the necessary PCO classes.