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

EMSG_MICRO_BR021 - Overview

• 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