How To Fix CKBK618 - More than 20 cost comp. groups have been assigned to cost comp. str. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CKBK - Messages of the Valuation Functions

• Message number: 618

• Message text: More than 20 cost comp. groups have been assigned to cost comp. str. &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKBK618 - More than 20 cost comp. groups have been assigned to cost comp. str. &1 ?

  The SAP error message CKBK618 indicates that more than 20 cost component groups have been assigned to a cost component structure (CCS). This is a limitation in the SAP system, as it restricts the number of cost component groups that can be assigned to a single cost component structure to a maximum of 20.
  Cause:
  The error occurs when you attempt to assign more than 20 cost component groups to a cost component structure. This can happen during the configuration of cost component structures in the Controlling (CO) module, particularly when setting up cost accounting for products or services.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Cost Component Groups: Check the cost component groups that are currently assigned to the cost component structure. Identify if all of them are necessary or if some can be removed.
  
  
  Consolidate Cost Component Groups: If possible, consolidate similar cost component groups into fewer groups. This may involve adjusting how costs are categorized.
  
  
  Create Additional Cost Component Structures: If you need to maintain all the cost component groups, consider creating additional cost component structures. You can then assign different groups to different structures, ensuring that no single structure exceeds the limit of 20.
  
  
  Consult Documentation: Review SAP documentation or consult with your SAP support team for best practices on managing cost component structures and groups.
  
  
  Testing: After making changes, ensure to test the configuration in a development or quality assurance environment before moving to production.
  
  
  Related Information:
  
  Cost Component Structure: This is a framework in SAP that defines how costs are categorized and reported. It is essential for accurate cost accounting and reporting.
  Cost Component Groups: These are classifications of costs that help in analyzing and reporting costs in a structured manner.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this limitation.
  
  If you continue to face issues or if the solution requires more complex adjustments, it may be beneficial to engage with an SAP consultant who specializes in the Controlling module.