How To Fix 00339 - &, dynpro .&&. is invalid

00339 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 339

• Message text: &, dynpro .&&. is invalid

What causes this issue?

Error creating a batch input session.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Contact the person in charge.

Error message extract from SAP system. Copyright SAP SE.

00339 - Details

• The SAP error message "00339 & , dynpro .&&. is invalid" typically indicates that there is an issue with a screen (dynpro) in the SAP system. This error can occur for several reasons, including:
  Causes:
  
  Invalid Screen Number: The screen number referenced in the program may not exist or may have been deleted.
  Program Errors: There may be issues in the ABAP program that is trying to call the screen, such as syntax errors or logical errors.
  Transport Issues: If the program or screen was transported from one system to another (e.g., from development to production), there may have been issues during the transport process.
  Authorization Issues: The user may not have the necessary authorizations to access the screen.
  
  Configuration Issues: There may be configuration problems in the SAP system that prevent the screen from being displayed.
  
  Solutions:
  
  Check Screen Number: Verify that the screen number being called in the program is valid and exists in the system.