How To Fix C1888 - Function not yet supported

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 888

• Message text: Function not yet supported

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 C1888 - Function not yet supported ?

  The SAP error message C1888, which states "Function not yet supported," typically indicates that a specific function or feature you are trying to use in the SAP system is not available or has not been implemented in the current version of the software you are using. This can occur in various contexts, such as during the execution of a transaction, report, or when trying to access certain functionalities.
  Causes:
  
  Version Limitations: The function you are trying to access may not be available in the version of SAP you are using. This is common in older versions or specific industry solutions.
  Configuration Issues: The function may require specific configuration settings that have not been set up in your system.
  Missing Add-ons: Certain functionalities may depend on additional SAP modules or add-ons that are not installed or activated in your system.
  User Authorizations: The user role may not have the necessary authorizations to access the function, leading to the error message.
  Development Status: The function may be in a development phase and not yet released for general use.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. These notes may provide information on the function's status, workarounds, or planned release dates.
  Upgrade SAP Version: If the function is available in a newer version of SAP, consider upgrading your system to access the desired functionality.
  Configuration Review: Review the configuration settings related to the function. Consult with your SAP Basis or functional team to ensure that all necessary settings are in place.
  Install Required Add-ons: If the function requires specific add-ons, check if they are installed and activated in your system.
  User Role Review: Ensure that the user has the necessary authorizations to access the function. This may involve working with your security team to adjust roles and permissions.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights into whether the function is planned for future releases or if there are alternative solutions.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module or function you are trying to use. This can provide insights into its availability and requirements.
  Community Forums: Engage with SAP community forums or user groups where you can share experiences and solutions with other SAP users who may have encountered the same issue.
  Testing in Development Environment: If possible, test the functionality in a development or sandbox environment to gather more information about the error and potential workarounds.
  
  By following these steps, you should be able to identify the cause of the C1888 error and take appropriate action to resolve it.