How To Fix RSTT0016 - Execution of function module &1

RSTT0016 - Overview

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 016

• Message text: Execution of function module &1

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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RSTT0016 - Details

• The SAP error message RSTT0016 typically indicates that there is an issue with the execution of a function module in the SAP system. This error can occur for various reasons, and understanding the cause and potential solutions can help in resolving the issue.
  
  Cause:
  
  Function Module Not Found: The specified function module may not exist in the system or may have been deleted.
  Authorization Issues: The user executing the function may not have the necessary authorizations to run the function module.
  Incorrect Parameters: The parameters being passed to the function module may be incorrect or not in the expected format.
  System 
  Configuration Issues: There may be configuration issues in the SAP system that prevent the function module from executing properly.
  Transport Issues: If the function module was recently transported from another system, there may be inconsistencies or missing dependencies.
  
  
  Solution:
  
  Check Function Module Existence: Use transaction SE37 or SE80 to verify that the function module exists and is