How To Fix RU290 - Activity type missing - confirmation will be saved without actual costs

SAP Error Message - Details

• Message type: E = Error

• Message class: RU - Messages for order completion confirmation

• Message number: 290

• Message text: Activity type missing - confirmation will be saved without actual costs

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RU290 - Activity type missing - confirmation will be saved without actual costs ?

  The SAP error message RU290, which states "Activity type missing - confirmation will be saved without actual costs," typically occurs in the context of production order confirmations or activity confirmations in SAP. This message indicates that the system is unable to find an associated activity type for the confirmation being processed, which means that actual costs cannot be calculated or recorded for that confirmation.
  Cause:
  
  Missing Activity Type: The most common cause is that the activity type has not been assigned to the relevant work center or production order.
  Configuration Issues: There may be configuration issues in the controlling (CO) module, particularly related to activity types and their assignment to cost centers or work centers.
  Incorrect Master Data: The master data for the work center or production order may be incomplete or incorrectly set up.
  Missing Authorization: Sometimes, the user may not have the necessary authorizations to access or assign activity types.
  
  Solution:
  
  
  Check Work Center Configuration:
  
  Go to the work center configuration in SAP (Transaction code: CR01 or CR02).
  Ensure that the relevant activity types are assigned to the work center being used for the confirmation.
  
  
  
  Assign Activity Types:
  
  If the activity type is missing, you can assign it to the work center or production order. This can be done in the work center settings under the "Costing" tab.
  
  
  
  Review Production Order Settings:
  
  Check the production order settings to ensure that the correct work center and activity types are being referenced.
  
  
  
  Master Data Review:
  
  Verify that the master data for the cost center, work center, and production order is complete and correctly configured.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to perform confirmations and access the relevant activity types.
  
  
  
  Consult Documentation:
  
  If the issue persists, consult SAP documentation or reach out to your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  CR01/CR02: Create/Change Work Center
  CO01/CO02: Create/Change Production Order
  C223: Maintain Activity Types
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Training and Documentation: Review SAP training materials or documentation related to production order confirmations and activity type management.
  
  By following these steps, you should be able to resolve the RU290 error and ensure that actual costs are recorded correctly in your SAP system.