How To Fix OQ_C028 - Table changed from & to & (copied from access sequence)

SAP Error Message - Details

• Message type: E = Error

• Message class: OQ_C - IS-Oil SSR : Message pool Fuels

• Message number: 028

• Message text: Table changed from & to & (copied from access sequence)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OQ_C028 - Table changed from & to & (copied from access sequence) ?

  The SAP error message OQ_C028 indicates that there has been a change in a table that is being used in an access sequence. This typically occurs in the context of condition records, where the system detects that the structure of a table has been modified, which can lead to inconsistencies or issues in the way data is accessed or processed.
  Cause:
  
  Table Structure Change: The error usually arises when the underlying database table structure has been altered (e.g., fields added, removed, or changed) after the access sequence was created or used.
  Access Sequence Configuration: The access sequence may reference a table that has been modified, leading to a mismatch between the expected structure and the actual structure of the table.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the access sequence was not updated accordingly, this error can occur.
  
  Solution:
  
  Check Table Structure: Review the structure of the table mentioned in the error message. Ensure that it matches the expected structure used in the access sequence.
  Update Access Sequence: If the table structure has changed, you may need to update the access sequence to reflect these changes. This can involve:
  
  Modifying the access sequence to use the correct fields.
  Recreating the access sequence if necessary.
  
  
  Recreate Condition Records: If the access sequence has been updated, you may need to recreate or adjust the condition records that rely on this access sequence.
  Transport Consistency: Ensure that all relevant changes have been transported correctly across systems. If there are discrepancies, you may need to re-transport the changes or manually adjust the configurations.
  Consult Documentation: Check SAP documentation or notes related to the specific tables and access sequences involved for any additional guidance or known issues.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like V/07 (for access sequences) and V/06 (for condition types) to review and modify access sequences and condition types.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Debugging: If the issue persists, consider debugging the access sequence to identify where the mismatch occurs.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further assistance.