How To Fix EMSG_MICRO_BR021 - Please select a valid activity type.

SAP Error Message - Details

• Message type: E = Error

• Message class: EMSG_MICRO_BR -

• Message number: 021

• Message text: Please select a valid activity type.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMSG_MICRO_BR021 - Please select a valid activity type. ?

  The SAP error message EMSG_MICRO_BR021, which states "Please select a valid activity type," typically occurs in the context of project management or resource planning within SAP systems, particularly when working with project systems (PS) or controlling (CO) modules. This error indicates that the system is expecting a valid activity type to be selected, but the input provided does not meet the criteria.
  Causes:
  
  Invalid Activity Type: The activity type you are trying to use may not be defined in the system or may not be valid for the specific project or order.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified activity type.
  Configuration Issues: The activity type may not be properly configured in the system, or it may not be assigned to the relevant controlling area or project.
  Missing Master Data: The required master data for the activity type may be missing or incomplete.
  
  Solutions:
  
  Check Activity Type: Verify that the activity type you are trying to select is valid and exists in the system. You can do this by navigating to the relevant configuration settings in SAP.
  Review Authorizations: Ensure that the user has the necessary authorizations to access and use the activity type. This may involve checking user roles and permissions.
  Configuration Review: Check the configuration settings for the activity type in the controlling area or project settings. Ensure that it is properly defined and assigned.
  Master Data Verification: Ensure that all required master data related to the activity type is complete and correctly set up. This includes checking for any missing or incorrect entries in the relevant tables.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the activity type and its usage within your project or controlling area.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like KP26 (Activity Type Planning) or CJ20N (Project Builder) to review and manage activity types.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.