How To Fix COM_IL_GEN108 - SAP GUI: Adjustment of class for controlling the user interface

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_IL_GEN - Error/Status Messages Relationship Type Generator

• Message number: 108

• Message text: SAP GUI: Adjustment of class for controlling the user interface

What causes this issue?

You selected the option <LS>Create User Interface</> for generating the
new relationship.
This post-processing step is not absolutely necessary to use a new
relationship type in the user interface of the SAP GUI application
Product Workbench.
Only carry out this post-processing step if you really have to adjust
the <ZH>Service Class</> for controlling the user interface in the
Product Workbench. This can be the case if, for example, you have
defined additional attributes for the new relationship type that require
special treatment.

How to fix this error?

To start this postprocessing step, choose <LS>Execute</> in the context
menu.
The system starts the <ZH>Class Builder</> and returns the service class
<LB>&V1&</> of your new relationship type for maintenance.
To start maintenance, choose <LS>Change</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COM_IL_GEN108 - SAP GUI: Adjustment of class for controlling the user interface ?

  The SAP error message COM_IL_GEN108 typically indicates an issue related to the adjustment of the class for controlling the user interface in the SAP GUI. This error can arise due to various reasons, including configuration issues, missing components, or problems with the user interface settings.
  Cause:
  
  Configuration Issues: The error may occur if there are inconsistencies in the configuration settings for the user interface.
  Missing Components: If certain components or classes required for the user interface are missing or not properly installed, this error can be triggered.
  User Authorizations: Insufficient user authorizations to access certain UI components can also lead to this error.
  SAP GUI Version: Using an outdated or incompatible version of SAP GUI can cause issues with the user interface.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to the user interface. Ensure that all necessary settings are correctly configured.
  Install Missing Components: If any components are missing, install or update them as needed. This may involve checking the SAP Notes for any required patches or updates.
  User Authorizations: Verify that the user has the necessary authorizations to access the required UI components. You may need to consult with your SAP security team to ensure proper access rights.
  Update SAP GUI: Ensure that you are using the latest version of SAP GUI. If not, download and install the latest version from the SAP support portal.
  Check SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Clear Cache: Sometimes, clearing the SAP GUI cache can resolve UI-related issues. You can do this by deleting the contents of the SAP GUI cache folder.
  
  Related Information:
  
  SAP Support Portal: You can search for specific SAP Notes related to the error message on the SAP Support Portal.
  SAP Community: Engaging with the SAP Community can provide insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for any guidelines on configuring the user interface and troubleshooting common errors.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.