How To Fix KH188 - Internal error in E18_CHANGE_HIERARCHY.

SAP Error Message - Details

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 188

• Message text: Internal error in E18_CHANGE_HIERARCHY.

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 KH188 - Internal error in E18_CHANGE_HIERARCHY. ?

  The SAP error message KH188, which states "Internal error in E18_CHANGE_HIERARCHY," typically occurs in the context of working with cost center hierarchies or other organizational structures in SAP. This error indicates that there is an internal inconsistency or issue within the SAP system when trying to change or manage a hierarchy.
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data related to the hierarchy, such as missing or incorrect entries.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the hierarchy.
  System Bugs: There could be a bug in the SAP system or a specific version that is causing this error.
  Configuration Issues: Incorrect configuration settings in the hierarchy management could lead to this error.
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, can also trigger this error.
  
  Solutions:
  
  Check Data Consistency: Review the hierarchy data for any inconsistencies or missing entries. Ensure that all required fields are filled out correctly.
  Review Authorizations: Ensure that the user has the necessary permissions to make changes to the hierarchy. This can be checked in the user roles and authorizations.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that address this specific error. Applying the latest patches or updates may resolve the issue.
  Transaction Logs: Review transaction logs for any additional error messages or warnings that may provide more context about the issue.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the steps that led to it and any relevant logs.
  Testing in Development: If possible, replicate the issue in a development or test environment to further investigate without affecting production data.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to hierarchy management, such as KSH1 (Create Cost Center), KSH2 (Change Cost Center), and KSH3 (Display Cost Center).
  Documentation: Review SAP documentation related to cost center accounting and hierarchy management for best practices and troubleshooting tips.
  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 diagnose and potentially resolve the KH188 error in SAP.