How To Fix COM_PME_PARSER391 - New version of net compilation: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PME_PARSER - Configuration

• Message number: 391

• Message text: New version of net compilation: &1 &2 &3 &4

What causes this issue?

The net compilation has changed. This message is generated to help you
locate problems in the net in case of new error messages.

System Response

The R/3 System writes an internal message to the application log, to
log the location of the error in the program, the index of the superior
node, and the net ID (KNNUM).

How to fix this error?

This message is written to the application log for information only, as
a tool for analyzing any error messages that are triggered by changes
to the constraint net or rule net compilation. No action is required.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_PME_PARSER391 - New version of net compilation: &1 &2 &3 &4 ?

  The SAP error message COM_PME_PARSER391 typically indicates an issue related to the compilation of a new version of a network (or net) in the context of SAP's Process Management Engine (PME). This error can arise during the deployment or execution of a process model, often due to inconsistencies or issues in the process definitions or configurations.
  Cause:
  
  Version Mismatch: The error may occur if there is a mismatch between the versions of the process model being deployed and the existing versions in the system.
  Incomplete Deployment: If the deployment of the new version was not completed successfully, it could lead to this error.
  Configuration Issues: There may be issues with the configuration of the process model or its dependencies.
  Data Inconsistencies: Inconsistencies in the underlying data or metadata related to the process model can also trigger this error.
  
  Solution:
  
  Check Versioning: Ensure that the version of the process model you are trying to deploy is compatible with the existing versions. You may need to delete or deactivate older versions if they are causing conflicts.
  Re-deploy the Process Model: If the deployment was incomplete, try re-deploying the process model. Make sure to follow the correct deployment steps.
  Review Configuration: Check the configuration settings of the process model and ensure that all required parameters and dependencies are correctly set up.
  Clear Cache: Sometimes, clearing the cache of the application can resolve issues related to stale data. This can be done through transaction codes like SICF or SMICM.
  Check Logs: Review the application logs for more detailed error messages that can provide insights into what went wrong during the compilation process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the PME you are using for any known issues or patches.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to this error message. You can search for the error message 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 found effective.
  System Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these can often resolve known issues.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.