How To Fix /MOC/OBJECT601 - Activity type & is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /MOC/OBJECT -

• Message number: 601

• Message text: Activity type & is not valid

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /MOC/OBJECT601 - Activity type & is not valid ?

  The SAP error message /MOC/OBJECT601 Activity type & is not valid typically indicates that the specified activity type is not recognized or is not valid in the context in which it is being used. This error can occur in various scenarios, such as when working with project management, cost planning, or resource management modules.
  Causes:
  
  Incorrect Activity Type: The activity type specified may not exist in the system or may have been deleted.
  Inactive Activity Type: The activity type might be inactive or not assigned to the relevant controlling area or project.
  Configuration Issues: There may be configuration issues in the controlling area or project settings that prevent the activity type from being recognized.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified activity type.
  Data Entry Errors: There could be a typographical error in the activity type code entered.
  
  Solutions:
  
  Verify Activity Type: Check if the activity type exists in the system. You can do this by navigating to the relevant configuration settings in SAP (e.g., using transaction code OAYD for activity types).
  Check Status: Ensure that the activity type is active and properly configured for the controlling area or project you are working with.
  Review Configuration: If you have access, review the configuration settings for the controlling area and ensure that the activity type is correctly assigned.
  User Authorizations: Check if the user has the necessary authorizations to use the activity type. This may require coordination with your SAP security team.
  Correct Data Entry: Double-check the input for any typographical errors and ensure that the correct activity type code is being used.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OAYD (for activity types), KP26 (for planning activity types), and CJI3 (for project reports).
  Documentation: Refer to SAP documentation or help files for more detailed information on activity types and their configuration.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to this error message.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.