How To Fix ED039 - Local data cannot be used in dynpros

ED039 - Overview

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 039

• Message text: Local data cannot be used in dynpros

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ED039 - Local data cannot be used in dynpros ?

  The SAP error message ED039, which states "Local data cannot be used in dynpros," typically occurs when there is an attempt to use local data (variables defined within a specific program or function) in a screen (dynpro) that is not allowed. This is often related to the way data is handled in the context of SAP GUI screens.
  
  Cause:
  
  Local Variables: The error arises when local variables are referenced in a dynpro (dynamic program) context. Dynpros require data to be defined in a global context or in a way that is accessible to the screen.
  Screen Fields: If you are trying to bind a local variable to a screen field, it will not work because the screen expects data to be defined in the program's global data section or in the context of the screen's PBO (Process Before Output) and PAI (Process After Input) modules.
  
  
  Solution:
  
  Define Global Variables: Move the local variable definitions to