How To Fix FKKBIX2355 - Group &1/&2 hierarchy too deep: &3 (max. 2); grouping variant &4

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 355

• Message text: Group &1/&2 hierarchy too deep: &3 (max. 2); grouping variant &4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2355 - Group &1/&2 hierarchy too deep: &3 (max. 2); grouping variant &4 ?

  The SAP error message FKKBIX2355 indicates that a grouping hierarchy in the context of financial accounting (specifically in the area of account management or payment processing) has exceeded the maximum allowed depth. This error typically arises when the system encounters a grouping variant that has too many levels of hierarchy, which can lead to performance issues or logical inconsistencies in processing.
  Cause:
  
  Hierarchy Depth Exceeded: The error message specifies that the hierarchy depth has exceeded the maximum allowed level, which is set to 2 in this case. This means that the grouping variant you are trying to use has more than two levels of hierarchy.
  Configuration Issues: The grouping variant may have been incorrectly configured, leading to an unintended deep hierarchy.
  Data Structure: The data being processed may have been structured in a way that creates excessive levels of grouping.
  
  Solution:
  
  Review Grouping Variant Configuration: Check the configuration of the grouping variant (identified by &4 in the error message). Ensure that it is set up correctly and does not have more than two levels of hierarchy.
  Simplify Hierarchy: If the grouping variant is indeed too deep, consider simplifying the hierarchy. This may involve restructuring how accounts or items are grouped.
  Adjust Settings: If necessary, consult with your SAP administrator or functional consultant to see if the maximum depth can be adjusted in the system settings, although this is generally not recommended as it may lead to other issues.
  Test with Different Data: If the error occurs with specific data, try testing with a different set of data to see if the issue persists. This can help isolate whether the problem is with the data or the configuration.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like OBY6 (for defining grouping variants) or other relevant transaction codes to access the configuration settings.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Refer to SAP documentation for detailed information on configuring grouping variants and understanding hierarchy settings in financial accounting.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or a consultant who specializes in financial accounting configurations within SAP.