How To Fix KP237 - Cost center & activity type &: activity is 0

SAP Error Message - Details

• Message type: E = Error

• Message class: KP - CO-OM Planning

• Message number: 237

• Message text: Cost center & activity type &: activity is 0

What causes this issue?

The plan activity quantities are not reconciled for cost center &V1&,
activity type &V2& in period(s) &V3&. The plan activity for &V2& is 0,
yet an activity quantity is planned to be used by receivers (scheduled
activity).

System Response

To prevent a chain or errors and ensure orderly calculations, the
scheduled quantity is taken as the activity quantity. Since this is a
serious error, however, the results of this activity price calculation
are not updated.

How to fix this error?

Check the planning of activity type &V2& on cost center &V1& and the
activity quantity taken for period &V3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KP237 - Cost center & activity type &: activity is 0 ?

  The SAP error message KP237 ("Cost center & activity type &: activity is 0") typically occurs in the context of controlling (CO) when you are trying to post or allocate costs to a cost center and activity type, but the activity quantity is zero. This can happen in various scenarios, such as during internal order settlements, cost allocations, or when trying to execute a plan or actual posting.
  Cause:
  
  Zero Activity Quantity: The most common cause of this error is that the activity quantity being posted to the cost center is zero. This means that there is no actual work or service being allocated to the cost center for the specified activity type.
  Incorrect Configuration: There may be issues with the configuration of the cost center or activity type, such as missing or incorrect settings in the controlling area.
  Missing Master Data: The necessary master data for the cost center or activity type may not be set up correctly or may be missing.
  Incorrect Posting Logic: The logic used in the transaction or program that is attempting to post the activity may not be correctly calculating or passing the activity quantity.
  
  Solution:
  
  Check Activity Quantity: Ensure that the activity quantity being posted is greater than zero. If you are trying to allocate costs, verify that there is actual activity to allocate.
  Review Master Data: Check the master data for the cost center and activity type to ensure that they are correctly configured and active.
  Validate Configuration: Review the configuration settings in the controlling area to ensure that the cost center and activity type are set up correctly.
  Adjust Posting Logic: If you are using a custom program or transaction, review the logic to ensure that it correctly calculates and passes the activity quantity.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: You may want to check transactions like KP26 (Activity Type Planning), KP06 (Cost Center Planning), or KSU5 (Actual Overhead Calculation) to review the relevant data.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Exits or BAdIs: If you are using custom enhancements, check if there are any user exits or BAdIs that might be affecting the posting logic.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP Controlling (CO) for further assistance.