How To Fix KW857 - You can select a maximum of & fields.

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 857

• Message text: You can select a maximum of & fields.

What causes this issue?

When choosing fields you must select a maximum of &V1& fields

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please choose fewer fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW857 - You can select a maximum of & fields. ?

  The SAP error message KW857, which states "You can select a maximum of & fields," typically occurs when a user attempts to select more fields than the system allows in a particular report or transaction. This limitation is often set to ensure system performance and usability.
  Cause:
  
  Field Limit Exceeded: The primary cause of this error is that the user is trying to select more fields than the maximum allowed by the system configuration for that specific report or transaction.
  Configuration Settings: The maximum number of fields that can be selected is often defined in the system settings or the specific report's design.
  User Input Error: Sometimes, users may inadvertently select too many fields due to misunderstanding the interface or the selection criteria.
  
  Solution:
  
  Reduce Selected Fields: Review the fields you have selected and remove any that are not necessary for your report or analysis. Try to stay within the limit specified by the error message.
  Check Documentation: Refer to the documentation or help files for the specific transaction or report to understand the maximum number of fields allowed.
  Consult with SAP Administrator: If you believe that the limit is too restrictive for your needs, consult with your SAP administrator. They may be able to adjust the configuration settings to allow for more fields, if appropriate.
  Use Alternative Reports: If the report you are trying to run has strict limitations, consider using alternative reports or transactions that may allow for more flexibility in field selection.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message. Sometimes, specific issues are documented with solutions or workarounds.
  User Training: Ensure that users are trained on the limitations of the reports they are using to minimize the occurrence of this error.
  Performance Considerations: Keep in mind that selecting too many fields can impact performance, so it is generally a good practice to limit the number of fields to only those necessary for the analysis.
  
  If you continue to experience issues or if the error persists despite following the above solutions, it may be beneficial to reach out to SAP support for further assistance.