How To Fix LTR2_CM_CHECK_REPORT027 - Parameter &1 is no longer used but stored in the database; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CM_CHECK_REPORT - LTR2 checks on OBT-Report

• Message number: 027

• Message text: Parameter &1 is no longer used but stored in the database; see long text

What causes this issue?

The parameter is no longer included in the list returned by method
<ZH>GET_PARAMLIST( ) </>of the additional program, but it's still stored
in the database table.
If this method is changed after the additional program added into
content module, the inconsistency occurs<(>,<)> and warning message is
displayed correspondingly. Note that the additional program can work
well even this inconsistency exists.

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?

To remove the invalid parameter from the database table, you can click
the link <ZK>Remove Invalid Parameters</>.

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 LTR2_CM_CHECK_REPORT027 - Parameter &1 is no longer used but stored in the database; see long text ?

  The SAP error message LTR2_CM_CHECK_REPORT027 indicates that a parameter (denoted as &1) is no longer used in the system but is still stored in the database. This typically occurs in the context of data management or configuration settings where obsolete parameters have not been cleaned up.
  Cause:
  
  Obsolete Configuration: The parameter may have been part of a previous configuration or setup that has since been deprecated or replaced.
  Data Migration: During data migration or system upgrades, some parameters may not have been properly removed or updated.
  Custom Development: If there are custom developments or enhancements, they might reference parameters that are no longer valid.
  
  Solution:
  
  Identify the Parameter: Check the specific parameter mentioned in the error message (replace &1 with the actual parameter name).
  Review Documentation: Look into the SAP documentation or notes related to the parameter to understand its purpose and why it is no longer used.
  Remove or Update: If the parameter is confirmed to be obsolete:
  
  Remove it: If it is safe to do so, you can delete the parameter from the database.
  Update References: If there are any references to this parameter in custom code or configurations, update them accordingly.
  
  
  Database Cleanup: If necessary, perform a cleanup of the database to remove any unused parameters. This may involve running specific SAP transactions or programs designed for database maintenance.
  Consult SAP Notes: Check for any relevant SAP Notes that might provide additional guidance or automated tools for cleaning up obsolete parameters.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SE38 (ABAP Editor) to investigate and modify database entries.
  SAP Support: If you are unsure about the implications of removing the parameter, consider reaching out to SAP support or consulting with an SAP Basis or functional consultant.
  Testing: After making changes, ensure to test the system thoroughly to confirm that the removal of the parameter does not affect any existing functionality.
  
  By following these steps, you should be able to resolve the error message and clean up any obsolete parameters in your SAP system.