How To Fix FKKEXC163 - Following grouping key was transferred to XI: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKEXC - Message Class for External Payments

• Message number: 163

• Message text: Following grouping key was transferred to XI: &1 &2

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 FKKEXC163 - Following grouping key was transferred to XI: &1 &2 ?

  The SAP error message FKKEXC163 indicates that there is an issue with the grouping key that has been transferred to the interface (XI). This error typically arises in the context of contract accounts receivable and payable (FI-CA) when there is a mismatch or an issue with the data being processed.
  Cause:
  The error message FKKEXC163 is usually caused by one of the following reasons:
  
  Invalid Grouping Key: The grouping key that is being transferred does not exist or is not valid in the system.
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the relevant tables.
  Configuration Issues: There could be configuration issues in the FI-CA module that affect how grouping keys are defined or used.
  Integration Issues: If the data is being transferred to an external system (like XI/PI), there may be issues with the mapping or transformation of the data.
  
  Solution:
  To resolve the FKKEXC163 error, you can take the following steps:
  
  
  Check Grouping Key: Verify that the grouping key being used is valid and exists in the system. You can do this by checking the relevant configuration settings in the FI-CA module.
  
  
  Review Data: Look for any inconsistencies in the data that is being processed. Ensure that all required fields are populated correctly and that there are no missing entries.
  
  
  Configuration Review: Review the configuration settings related to grouping keys in the FI-CA module. Ensure that they are set up correctly and that there are no discrepancies.
  
  
  Check Integration Settings: If the error occurs during data transfer to an external system, check the integration settings and mappings in XI/PI. Ensure that the data is being transformed and mapped correctly.
  
  
  Debugging: If the issue persists, consider debugging the process to identify where the error is occurring. This may involve looking at the application logs or using transaction codes like SLG1 to find more detailed error messages.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the FKKEXC163 error for any specific guidance or patches that may be available.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant logs or information.
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes such as SE11 (Data Dictionary), SE37 (Function Module), or SLG1 (Application Log) to investigate the issue further.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  FI-CA Documentation: Review the documentation for the FI-CA module to understand how grouping keys are used and configured.
  
  By following these steps, you should be able to identify and resolve the cause of the FKKEXC163 error in your SAP system.