How To Fix CM099 - Function currently not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM - Task list messages: Material component allocations

• Message number: 099

• Message text: Function currently not possible.

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 CM099 - Function currently not possible. ?

  The SAP error message CM099, which states "Function currently not possible," typically indicates that a certain operation or function cannot be executed in the current context or configuration. This error can arise in various scenarios, and the specific cause may vary depending on the module or transaction you are working with. Here are some common causes, potential solutions, and related information:
  Common Causes:
  
  Missing Authorizations: The user may not have the necessary authorizations to perform the action.
  Incorrect Configuration: The system may not be configured correctly for the operation you are trying to perform.
  System Status: The object you are trying to work with may be in a status that does not allow the operation (e.g., a project is not released).
  Transaction Restrictions: Certain transactions may be restricted based on the current system settings or user roles.
  Data Inconsistencies: There may be inconsistencies in the data that prevent the function from being executed.
  
  Potential Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action. You may need to consult with your SAP security team.
  Review Configuration: Verify that the configuration settings for the relevant module are correct. This may involve checking settings in SPRO or other configuration transactions.
  Check Object Status: If applicable, check the status of the object you are trying to work with. For example, if it’s a project, ensure it is released.
  Consult Documentation: Look for SAP notes or documentation related to the specific transaction or function you are trying to use. There may be known issues or additional steps required.
  Data Validation: Check for any data inconsistencies or errors that may be causing the issue. This may involve reviewing related master data or transactional data.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message.
  Transaction Codes: Depending on the context, you may want to check the transaction codes involved and their documentation.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  Conclusion:
  The CM099 error message can be caused by various factors, and resolving it typically involves checking user authorizations, configuration settings, and the status of the objects involved. If you are unable to resolve the issue, consulting with your SAP support team or SAP documentation may provide further insights.