How To Fix /PM0/3FW_CHK_MESS558 - Field modifier &1 of channel model &2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/3FW_CHK_MESS -

• Message number: 558

• Message text: Field modifier &1 of channel model &2 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/3FW_CHK_MESS558 - Field modifier &1 of channel model &2 does not exist ?

  The SAP error message /PM0/3FW_CHK_MESS558 indicates that there is an issue with a field modifier in a channel model. Specifically, it states that the field modifier &1 for the channel model &2 does not exist. This error typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO) when dealing with channel configurations.
  Cause:
  
  Incorrect Field Modifier: The field modifier specified in the configuration does not match any existing field modifiers in the system. This could be due to a typo or an outdated reference.
  Missing Configuration: The field modifier may not have been created or activated in the system.
  Transport Issues: If the channel model was transported from another system, the field modifier may not have been included in the transport request.
  Version Mismatch: There may be a version mismatch between the channel model and the field modifiers, especially if changes were made in one environment but not in another.
  
  Solution:
  
  Verify Field Modifier: Check the configuration of the channel model and ensure that the field modifier specified actually exists. You can do this by navigating to the relevant configuration area in SAP PI/PO.
  Create/Activate Field Modifier: If the field modifier does not exist, you may need to create it or activate it if it was previously deactivated.
  Check Transport Requests: If the configuration was transported, ensure that all necessary objects, including field modifiers, were included in the transport request.
  Review Documentation: Consult the SAP documentation or help resources for the specific version of SAP you are using to ensure that you are using the correct field modifiers.
  Testing: After making the necessary changes, test the configuration to ensure that the error is resolved.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Use transaction codes like SXMB_MONI for monitoring messages or SPRO for configuration settings.
  Logs: Review the application logs (transaction SLG1) for additional details that may help in diagnosing the issue.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.