How To Fix KS900 - This function is still under development

SAP Error Message - Details

• Message type: E = Error

• Message class: KS - RK-S Master Data Maintenance

• Message number: 900

• Message text: This function is still under development

What causes this issue?

The coding that you have accessed is currently being revised by SAP.
In principle you should not be able to access this part of the program.
This message has been programmed for any exceptional cases when this
occurs.

System Response

Processing is terminated.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

You should discuss with SAP how you managed to access this part of the
coding. Generally this is due to coding blocks, which are intended as
part of the general process flow logic, but should only be programmed
for a later Release.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KS900 - This function is still under development ?

  The SAP error message KS900, which states "This function is still under development," typically indicates that you are trying to access a feature or function in SAP that has not yet been fully implemented or is not available in your current system version. This can occur in various modules, including Controlling (CO) or other areas where certain functionalities are still being developed or are not yet released for general use.
  Causes:
  
  Incomplete Implementation: The function you are trying to use may be part of a new feature that has not been fully developed or released in your version of SAP.
  System Version: You may be using an older version of SAP that does not support the function you are trying to access.
  Configuration Issues: The function may require specific configurations or settings that have not been completed in your system.
  User Permissions: Sometimes, the function may be restricted based on user roles or permissions, leading to the error message.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes or documentation that may provide updates or patches related to the function you are trying to access. SAP Notes can provide information on known issues and their resolutions.
  Upgrade SAP Version: If the function is part of a newer release, consider upgrading your SAP system to the latest version that supports the desired functionality.
  Consult with SAP Support: If you believe the function should be available, contact SAP Support for assistance. They can provide insights into whether the function is indeed under development or if there are other issues at play.
  Review Configuration: Ensure that all necessary configurations related to the function are completed. This may involve checking settings in the relevant modules or consulting with your SAP Basis or functional team.
  User Permissions: Verify that your user role has the necessary permissions to access the function. If not, request the appropriate access from your system administrator.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered the same issue and what solutions they may have found.
  Documentation: Review the official SAP documentation for the module you are working with to understand the features and their current development status.
  Training and Resources: Consider additional training or resources that may help you understand the functionalities available in your version of SAP.
  
  By following these steps, you should be able to address the KS900 error and gain a better understanding of the functionality you are trying to access.