How To Fix /FTI/INTERNAL_ERROR055 - Mandatory parameter &1 has not been supplied.Please contact support

/FTI/INTERNAL_ERROR055 - Overview

• Message type: E = Error

• Message class: /FTI/INTERNAL_ERROR -

• Message number: 055

• Message text: Mandatory parameter &1 has not been supplied.Please contact support

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /FTI/INTERNAL_ERROR055 - Mandatory parameter &1 has not been supplied.Please contact support ?

  The SAP error message /FTI/INTERNAL_ERROR055 indicates that a mandatory parameter has not been supplied in a specific function or transaction related to the SAP Fiori or SAP FTI (Fiori Technology Integration) framework. This error typically arises when a required input is missing, which prevents the system from executing the intended operation.
  
  Cause:
  
  Missing Parameter: The error is triggered when a required parameter (denoted as &1 in the error message) is not provided in the function call or transaction.
  
  Configuration Issues: There may be issues in the configuration of the Fiori application or the backend system that lead to missing parameters.
  Custom Development: If there are custom developments or enhancements, they might not be handling parameters correctly.
  Version Compatibility: The error could also arise from compatibility issues between different versions of SAP components.
  
  
  Solution:
  
  Check Input Parameters: Review the transaction or function call that triggered the error and ensure that all mandatory parameters are being supplied correctly.
  Review Documentation: