How To Fix LTR2_CHANGELOG227 - Parameter &1 changed to not deletable

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_CHANGELOG -

• Message number: 227

• Message text: Parameter &1 changed to not deletable

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_CHANGELOG227 - Parameter &1 changed to not deletable ?

  The SAP error message LTR2_CHANGELOG227 indicates that a parameter has been changed to "not deletable" in the context of the SAP Landscape Transformation (SLT) Replication Server. This typically occurs when there is an attempt to delete or modify a parameter that has been set to a state where it cannot be deleted.
  Cause:
  
  Parameter Configuration: The parameter in question has been configured in such a way that it is marked as "not deletable." This could be due to system settings, replication configurations, or constraints imposed by the SLT system.
  Data Consistency: The system may prevent deletion to maintain data consistency or integrity, especially if the parameter is critical for ongoing replication processes.
  User Permissions: The user attempting to make the change may not have the necessary permissions to modify or delete certain parameters.
  
  Solution:
  
  Review Parameter Settings: Check the configuration of the parameter in the SLT system. You may need to review the settings in transaction LTRC (SLT Configuration) or LTR2 (SLT Replication Configuration) to understand why it is marked as not deletable.
  Consult Documentation: Refer to SAP documentation or notes related to SLT and the specific parameter to understand its role and why it cannot be deleted.
  Change Parameter Status: If you have the necessary permissions and it is appropriate to do so, you may need to change the status of the parameter back to a deletable state. This could involve modifying the configuration or using specific SAP transactions.
  Check User Permissions: Ensure that the user has the appropriate authorizations to make changes to the parameters. If not, you may need to work with your SAP security team to obtain the necessary permissions.
  Contact SAP Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your SLT setup.
  
  Related Information:
  
  SLT Documentation: Familiarize yourself with the SAP Landscape Transformation documentation, which provides insights into configuration, replication processes, and error handling.
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Community 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 address the error message and understand the implications of the parameter being set to "not deletable."