How To Fix PYC_FRW031 - Parameter value for &1 must not be edited

SAP Error Message - Details

• Message type: E = Error

• Message class: PYC_FRW - Payroll Control Center Framework

• Message number: 031

• Message text: Parameter value for &1 must not be edited

What causes this issue?

Although the input parameter values for all input parameter types are in
editable status, you must not change the values of the following input
parameter types:
PYP_PROC (Process ID)
PYP_PROC_TEMPLATE (Process Template ID)
PYP_PROC_INST (Process Instance ID)
PYP_PROC_GRP_TEMPLATE (Process Step Group Template ID)
PYP_STEP_SORT_FIELD (Process Step Sequence No.)
These input parameter types are assigned to each step template so that
the system can find the process hierarchy for the step template. The
<LS>Generate Process Steps</> (PYC_GENERATE_STEP) report generates the
values for these input parameter types. Any manual change to these input
parameter values would cause system error and is therefore not allowed.

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?

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 PYC_FRW031 - Parameter value for &1 must not be edited ?

  The SAP error message PYC_FRW031, which states "Parameter value for &1 must not be edited," typically occurs in the context of SAP's Profitability Analysis (CO-PA) or similar modules where certain parameters are expected to remain unchanged during specific processes.
  Cause:
  This error usually arises when a user attempts to modify a parameter value that is not allowed to be edited in the current context. This could be due to:
  
  System Restrictions: Certain parameters are locked for editing to maintain data integrity or because they are derived from other calculations.
  Configuration Settings: The system may be configured to prevent changes to specific parameters during certain transactions or processes.
  User Permissions: The user may not have the necessary permissions to edit the parameter in question.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Parameter Context: Review the context in which you are trying to edit the parameter. Ensure that you are allowed to make changes to it at that point in the process.
  
  
  Review Configuration: Consult with your SAP configuration team to understand if there are specific settings that prevent editing of the parameter. They may need to adjust the configuration if appropriate.
  
  
  User Permissions: Verify that you have the necessary authorizations to edit the parameter. If not, you may need to request additional permissions from your SAP security team.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the parameter you are trying to edit. This can provide insights into why editing is restricted.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with the transaction codes related to the module you are working in, as they may provide additional insights into parameter management.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.