How To Fix /FLDQ/AD_TECH_ERRORS506 - DES - Incompatible Match code record length

SAP Error Message - Details

• Message type: E = Error

• Message class: /FLDQ/AD_TECH_ERRORS -

• Message number: 506

• Message text: DES - Incompatible Match code record length

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /FLDQ/AD_TECH_ERRORS506 - DES - Incompatible Match code record length ?

  The SAP error message /FLDQ/AD_TECH_ERRORS506 DES - Incompatible Match code record length typically indicates an issue related to the match code records in the SAP system. This error can occur when there is a mismatch in the expected record length of the match code entries, which can happen due to various reasons such as changes in the data structure or inconsistencies in the database.
  Cause:
  
  Data Structure Changes: If there have been changes to the underlying data structure of the match code, such as adding or removing fields, it can lead to a mismatch in the expected record length.
  Inconsistent Data: If the match code records have been manually altered or if there are inconsistencies in the data, this can also trigger the error.
  Transport Issues: If the match code was transported from one system to another without proper adjustments, it may lead to incompatible record lengths.
  Database Issues: Corruption or issues in the database can also lead to this error.
  
  Solution:
  
  Rebuild the Match Code: The most common solution is to rebuild the match code. This can be done using transaction codes like SE11 (Data Dictionary) or SE78 (Matchcode Object). You can delete the existing match code and recreate it.
  Check Data Structure: Ensure that the data structure of the match code is consistent with the underlying database tables. If there have been changes, update the match code accordingly.
  Consistency Check: Run consistency checks on the database to identify and resolve any inconsistencies. You can use transaction DB02 to analyze the database.
  Transport Adjustments: If the issue arose from a transport, ensure that all necessary adjustments are made in the target system to align with the source system.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11, SE78, and DB02 for managing data dictionary objects and database analysis.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and version.
  Documentation: Review SAP documentation related to match codes and data dictionary management for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the error and ensure that your match code records are functioning correctly.