How To Fix SY106 - Import parameter name buffer overflow during CALL DIALOG

SY106 - Overview

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 106

• Message text: Import parameter name buffer overflow during CALL DIALOG

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SY106 - Import parameter name buffer overflow during CALL DIALOG ?

  The SAP error message SY106 indicates that there is a buffer overflow issue with the import parameter name during a CALL DIALOG statement. This typically occurs when the data being passed to a dialog program exceeds the defined length of the import parameter.
  
  Cause:
  
  Parameter Length Exceeded: The most common cause of this error is that the data being passed to the dialog program exceeds the maximum length defined for the import parameter.
  Incorrect Data Handling: If the data is not properly validated or trimmed before being passed, it can lead to this overflow.
  Changes in Data Structure: If there have been changes in the data structure or the dialog program that are not reflected in the calling program, it can lead to mismatches in expected data lengths.
  
  
  Solution:
  
  Check Parameter Lengths: Review the definition of the import parameters in the dialog program. Ensure that the data being passed does not exceed these lengths.
  Data Validation: Implement