How To Fix RSM780 - No input help exists

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 780

• Message text: No input help exists

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 RSM780 - No input help exists ?

  The SAP error message "RSM780 No input help exists" typically occurs when a user tries to access input help (F4 help) for a field in a transaction or program, but the system cannot find any input help associated with that field. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Missing Input Help Definition: The field in question may not have been defined with an input help in the data dictionary (DDIC).
  Field Not Mapped: The field may not be mapped to a domain or data element that has an associated input help.
  Custom Development: If the field is part of a custom program or enhancement, the input help may not have been implemented.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the input help for that field.
  Technical Issues: There could be technical issues or inconsistencies in the system that prevent the input help from being displayed.
  
  Solutions:
  
  Check Data Element/Domain: Verify if the data element or domain associated with the field has an input help defined. You can do this by checking the data dictionary (transaction SE11).
  Define Input Help: If the input help is missing, you can create it by defining a search help (transaction SE11) and linking it to the relevant data element or field.
  Custom Input Help: If the field is part of a custom development, ensure that the input help is implemented correctly in the code. You may need to modify the program to include the necessary input help logic.
  Authorization Check: Ensure that the user has the necessary authorizations to access the input help. This may involve checking user roles and authorizations in transaction PFCG.
  System Check: If you suspect a technical issue, consider checking for system notes or updates that may address the problem. You can also consult with your SAP Basis team to investigate any underlying issues.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE80: Object Navigator
  PFCG: Role Maintenance
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Documentation: Review SAP documentation for input help and search helps to understand how to implement them correctly.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.