How To Fix IHC_GUI_MSG016 - Invalid action: Incorrect transaction call. Internal error.

IHC_GUI_MSG016 - Overview

• Message type: E = Error

• Message class: IHC_GUI_MSG - Messages for Manually Creating Payment Orders

• Message number: 016

• Message text: Invalid action: Incorrect transaction call. Internal error.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IHC_GUI_MSG016 - Invalid action: Incorrect transaction call. Internal error. ?

  The SAP error message IHC_GUI_MSG016: Invalid action: Incorrect transaction call. Internal error. typically occurs in the context of the SAP Intercompany Harmonization (IHC) module. This error indicates that there is an issue with the transaction call being made, which could be due to various reasons.
  Possible Causes:
  
  Incorrect Transaction Code: The transaction code being used may not be valid or may not correspond to the expected action in the IHC module.
  Authorization Issues: The user may not have the necessary authorizations to perform the action associated with the transaction.
  
  Configuration Issues: There may be a misconfiguration in the IHC settings or in the related modules that are causing the transaction to fail.
  System Bugs: There could be a bug in the SAP system or a specific version of the IHC module that is causing this error.
  Data Issues: There may be inconsistencies or issues with the data being processed, such as missing or incorrect entries.
  
  Solutions:
  
  Check Transaction