How To Fix VN2048 - (-> table T681z is a SAP system table and cannot be changed)

SAP Error Message - Details

• Message type: E = Error

• Message class: VN2 - Output Class for RSNASTCK

• Message number: 048

• Message text: (-> table T681z is a SAP system table and cannot be changed)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VN2048 - (-> table T681z is a SAP system table and cannot be changed) ?

  Certainly! Here's a detailed explanation for SAP error message VN2048:
  
  SAP Error Message: VN2048
  Message Text:
  Table T681Z is a SAP system table and cannot be changed
  
  Cause
  
  T681Z is a standard SAP system table that contains control data for invoice verification (related to logistics invoice verification).
  SAP protects certain system tables like T681Z from being changed directly by users or through custom programs to maintain system integrity and consistency.
  The error occurs when an attempt is made to modify the table T681Z directly (e.g., via direct table maintenance, custom code, or data upload tools).
  This is a safeguard to prevent accidental or unauthorized changes to critical system tables.
  
  
  Explanation
  
  T681Z stores control parameters for invoice verification, such as tolerance limits, invoice blocking criteria, and other settings.
  SAP restricts direct changes to this table because changes should be made only through the appropriate customizing transactions or configuration tools.
  Direct changes could lead to inconsistent system behavior or data corruption.
  
  
  Solution / How to