How To Fix AB104 - Error when opening screen (Function module BDC_DYNPRO)

AB104 - Overview

• Message type: E = Error

• Message class: AB -

• Message number: 104

• Message text: Error when opening screen (Function module BDC_DYNPRO)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AB104 - Error when opening screen (Function module BDC_DYNPRO) ?

  The SAP error message AB104 typically occurs when there is an issue with the screen or the function module BDC_DYNPRO during a batch data communication (BDC) session. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of AB104 Error
  
  Screen Not Found: The specified screen might not exist in the system, or there could be a typo in the screen number.
  Authorization Issues: The user executing the BDC might not have the necessary authorizations to access the screen or transaction.
  Incorrect Program/Transaction: The program or transaction being called may not be correctly defined or may not exist.
  BDC Session Issues: There could be issues with the BDC session itself, such as it being locked or not properly configured.
  Technical Issues: There may be underlying technical issues, such as missing components or system inconsistencies.
  
  Solutions
  
  Check Screen Number: Verify that the screen number being called in the BDC program