How To Fix BK153 - Activity unit & has not been created.

SAP Error Message - Details

• Message type: E = Error

• Message class: BK - Create, Display, Reverse Controlling Document

• Message number: 153

• Message text: Activity unit & has not been created.

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 BK153 - Activity unit & has not been created. ?

  The SAP error message BK153, which states "Activity unit & has not been created," typically occurs in the context of controlling (CO) when you are trying to post costs to an activity type that has not been defined in the system. This error can arise in various scenarios, such as during the creation of cost centers, internal orders, or when performing actual postings.
  Cause:
  
  Missing Activity Type: The activity type you are trying to use has not been created in the system.
  Incorrect Configuration: The activity type may not be assigned to the relevant controlling area or may not be properly configured.
  Data Entry Error: There may be a typo or incorrect entry in the activity unit field.
  
  Solution:
  
  
  Create the Activity Type:
  
  Go to the transaction code KP26 (Activity Type Planning) or KP01 (Create Activity Type).
  Ensure that the activity type you are trying to use is created and configured correctly in the system.
  
  
  
  Check Configuration:
  
  Use transaction code OKA0 (Define Activity Types) to verify that the activity type is assigned to the correct controlling area.
  Ensure that the activity type is linked to the appropriate cost center or internal order.
  
  
  
  Review Master Data:
  
  Check the master data for the cost center or internal order to ensure that the activity type is included in the relevant settings.
  
  
  
  Correct Data Entry:
  
  Double-check the entry for the activity unit to ensure there are no typos or incorrect values.
  
  
  
  Consult Documentation:
  
  If you are unsure about the configuration or the process, refer to SAP documentation or consult with your SAP administrator or functional consultant.
  
  
  
  Related Information:
  
  Transaction Codes: KP01, KP26, OKA0, OKB9 (for cost center planning).
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error.
  User Roles: Ensure that you have the necessary authorizations to create or modify activity types in the system.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or consult the SAP community for further assistance.