How To Fix GG490 - & field(s) enhanced automatically in the line item table

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 490

• Message text: & field(s) enhanced automatically in the line item table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GG490 - & field(s) enhanced automatically in the line item table ?

  The SAP error message GG490 typically relates to issues with the configuration of the system, particularly in the context of financial accounting and controlling. This error can occur when there are inconsistencies or issues with the data being processed in the line item table, often related to the automatic enhancement of fields.
  Cause of Error GG490:
  
  Field Enhancement: The error often arises when fields in the line item table are enhanced automatically, which means that the system is trying to add or modify fields in a way that is not compatible with the existing data structure or configuration.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing mandatory fields or incorrect data types.
  Configuration Issues: The configuration settings in the Financial Accounting (FI) or Controlling (CO) modules may not be set up correctly, leading to issues when the system attempts to process transactions.
  Custom Enhancements: If there are custom enhancements or modifications in the system, they may conflict with standard processes, leading to this error.
  
  Solution:
  
  Check Configuration: Review the configuration settings in the relevant modules (FI/CO) to ensure that they are set up correctly. Pay particular attention to the settings related to line item tables and field enhancements.
  Data Validation: Validate the data being processed to ensure that all required fields are populated and that the data types are correct. This may involve checking the source of the data and ensuring it meets the system's requirements.
  Review Enhancements: If there are custom enhancements in place, review them to ensure they are not causing conflicts. You may need to consult with your ABAP developers or technical team to analyze the custom code.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Testing: After making any changes, conduct thorough testing to ensure that the issue is resolved and that no new issues have been introduced.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) to investigate the issue further.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review SAP documentation related to financial accounting and controlling, particularly sections that discuss line item tables and field enhancements.
  
  If the issue persists after following these steps, it may be beneficial to engage SAP support for further assistance.