How To Fix /SAPAPO/MC01099 - Functionality not yet supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01 -

• Message number: 099

• Message text: Functionality 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 /SAPAPO/MC01099 - Functionality not yet supported ?

  The SAP error message /SAPAPO/MC01099 Functionality not yet supported typically indicates that you are trying to use a feature or functionality in SAP Advanced Planning and Optimization (APO) that is not available in your current system configuration or version. This can occur in various contexts, such as during planning, data processing, or when trying to access certain transactions.
  Causes:
  
  Version Limitations: The functionality you are trying to access may not be available in the version of SAP APO you are using. Some features are introduced in later versions or require specific enhancement packages.
  Configuration Issues: The system may not be properly configured to support the functionality. This could be due to missing settings or parameters that need to be activated.
  Missing Authorizations: Sometimes, the error can occur if the user does not have the necessary authorizations to access certain features.
  Custom Development: If there are custom developments or enhancements in your system, they may not support the functionality you are trying to use.
  
  Solutions:
  
  Check Version Compatibility: Verify that the functionality you are trying to use is supported in your version of SAP APO. Consult the SAP release notes or documentation for your version.
  Review Configuration Settings: Ensure that all necessary configuration settings are in place. This may involve checking transaction codes related to APO configuration (e.g., /SAPAPO/MC62 for planning book settings).
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error or providing guidance on enabling the required functionality.
  User Authorizations: Check if the user has the necessary authorizations to access the functionality. You may need to work with your security team to ensure proper roles and permissions are assigned.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on your specific system configuration and version.
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for APO to understand the features and functionalities available in your version.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Training and Resources: Consider SAP training resources or workshops that can help you better understand the capabilities of your APO system.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.