How To Fix CPOC2110 - Internal event "Parameter Changed" not permitted here

SAP Error Message - Details

• Message type: E = Error

• Message class: CPOC2 - PP-PI-PMA: PI Sheet Messages, SCM Add-On

• Message number: 110

• Message text: Internal event "Parameter Changed" not permitted here

What causes this issue?

An event (PPPI_EVENT) can be used to automatically trigger the
following functions in the <DS:GLOS.3526C51EAFAB52B9E10000009B38F974>PI
sheet</> or <DS:GLOS.389B9DAA500F0E7CE10000009B38F931>manufacturing
cockpit</>:
A calculation (PPPI_CALCULATION_FORMULA)
A function call (PPPI_FUNCTION_NAME)
A data access (PPPI_DATA_ACCESS)
However, you tried to use event <LS>Parameter Changed</> to trigger a
function different from those mentioned above.

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?

Correct the usage of characteristic PPPI_EVENT.

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 CPOC2110 - Internal event "Parameter Changed" not permitted here ?

  The SAP error message CPOC2110, which states "Internal event 'Parameter Changed' not permitted here," typically occurs in the context of SAP's Process Orchestration or Business Process Management (BPM) scenarios. This error indicates that there is an issue with the handling of parameters in a process or workflow, particularly when an event that indicates a parameter change is not allowed in the current context.
  Cause:
  
  Incorrect Event Handling: The error often arises when an event that is supposed to trigger a parameter change is invoked in a context where it is not permitted. This could be due to the sequence of events in the process or the state of the workflow.
  Process Configuration Issues: There may be misconfigurations in the process definition or the way parameters are set up in the workflow.
  Versioning Issues: If there are multiple versions of a process or if the process has been modified, it may lead to inconsistencies in how parameters are handled.
  State Management: The process might be in a state that does not allow for parameter changes, such as being in a completed or error state.
  
  Solution:
  
  Review Process Definition: Check the process definition to ensure that the event handling is correctly configured. Make sure that the "Parameter Changed" event is placed in a valid context.
  Check Event Sequence: Ensure that the sequence of events in the workflow is correct and that the "Parameter Changed" event is triggered at the appropriate time.
  Debugging: Use debugging tools available in SAP to trace the execution of the process and identify where the error occurs. This can help pinpoint the exact cause of the issue.
  Update Process Version: If there are multiple versions of the process, ensure that the correct version is being used and that all relevant changes have been applied.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of the software you are using, as there may be known issues or patches available.
  Testing: After making changes, thoroughly test the process to ensure that the error does not recur and that the parameter changes are handled correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance. They can provide more in-depth analysis and support for complex issues.
  
  By following these steps, you should be able to identify the cause of the CPOC2110 error and implement a solution to resolve it.