How To Fix CK020 - Field overflow with int. activity: CCtr & CO area & act. type &

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 020

• Message text: Field overflow with int. activity: CCtr & CO area & act. type &

What causes this issue?

A field overflow occurred for <DS:GLOS.cost_center>cost center</> &V1&,
<DS:GLOS.controlling_area>controlling area</> &v2&,
<DS:GLOS.activity_type>activity type</> &V3&.

How to fix this error?

INCLUDE 'NA_CKSYSAD'

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CK020 - Field overflow with int. activity: CCtr & CO area & act. type & ?

  The SAP error message CK020, which indicates a "Field overflow with int. activity," typically occurs in the context of controlling (CO) and cost center accounting. This error arises when the system attempts to process a value that exceeds the maximum limit for a specific field, often related to internal activity allocation or cost center planning.
  Cause:
  
  Data Overflow: The most common cause of this error is that the value being processed (e.g., costs, quantities) exceeds the maximum allowable limit for the field in question. This can happen during calculations or data entry.
  Incorrect Configuration: If the configuration settings for the controlling area, cost center, or activity type are not set up correctly, it may lead to unexpected values being processed.
  Data Entry Errors: Manual data entry errors can also lead to values that exceed the field limits.
  Integration Issues: If there are issues with data integration between different modules (e.g., FI, CO), it may lead to incorrect values being passed to the controlling module.
  
  Solution:
  
  Check Input Values: Review the values being entered or processed for the specific cost center and activity type. Ensure that they are within the acceptable range.
  Review Configuration: Check the configuration settings for the controlling area, cost center, and activity type. Ensure that they are set up correctly and that the limits are appropriate for your business needs.
  Adjust Field Lengths: If necessary, consider adjusting the field lengths in the database or configuration settings, but this should be done with caution and typically requires SAP support or a developer.
  Data Validation: Implement data validation checks to prevent users from entering values that exceed the limits.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or patches that may address this specific error message.
  Debugging: If the issue persists, consider debugging the process to identify where the overflow is occurring. This may require the assistance of an SAP ABAP developer.
  
  Related Information:
  
  Transaction Codes: You may want to look into transaction codes like CK11N (Create Cost Estimate) or CK40N (Costing Run) to see where the error is occurring.
  SAP Documentation: Refer to SAP Help documentation for detailed information on controlling and cost center accounting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem continues after trying these solutions, it may be necessary to involve your SAP support team or consult with SAP directly for further assistance.