How To Fix GM037 - Activity type & is not supported in period &

SAP Error Message - Details

• Message type: E = Error

• Message class: GM - Combination manager

• Message number: 037

• Message text: Activity type & is not supported in period &

What causes this issue?

You want to plan or post to activity type &V1& in period &V2&. However,
it does not exist in this period and therefore cannot be used in this
activity.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Extend the validity period of the activity type &V1&, or
Shorten the planning or posting period, so that it is covered by the
validity period of activity type &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GM037 - Activity type & is not supported in period & ?

  The SAP error message GM037 indicates that the specified activity type is not supported in the given period. This error typically arises in the context of project management and controlling within SAP, particularly when dealing with activity types in the context of project systems (PS) or controlling (CO).
  Cause:
  
  Period Closure: The period in question may have been closed for posting, meaning that no further transactions can be recorded for that period.
  Activity Type Configuration: The activity type may not be configured correctly in the system or may not be valid for the specified controlling area or project.
  Master Data Issues: The activity type may not be assigned to the relevant cost center or internal order, or it may not be active in the specified period.
  Authorization Issues: The user may not have the necessary authorizations to post to the specified activity type in that period.
  
  Solution:
  
  Check Period Status: Verify if the period is open for posting. If it is closed, you may need to reopen it or post to a different open period.
  Review Activity Type Configuration: Ensure that the activity type is correctly configured in the system. Check the settings in the controlling area and ensure that it is valid for the project or cost center you are working with.
  Validate Master Data: Ensure that the activity type is assigned to the relevant cost center or internal order. Check if the activity type is active for the specified period.
  Authorization Check: Confirm that the user has the necessary authorizations to perform the action related to the activity type in the specified period.
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific configurations related to your organization's setup.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like KP26 (Change Activity Type Planning) or CJ20N (Project Builder) to check or modify the relevant settings.
  SAP Notes: Look for relevant SAP Notes that may address specific issues related to this error message.
  Support: If the issue persists, 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 root cause of the GM037 error and implement the necessary solutions to resolve it.