How To Fix R1156 - Input or non-input fields must be selected

SAP Error Message - Details

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 156

• Message text: Input or non-input fields must be selected

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 R1156 - Input or non-input fields must be selected ?

  The SAP error message R1156, which states "Input or non-input fields must be selected," typically occurs in the context of report generation or data entry in SAP. This error indicates that the system requires you to specify which fields should be treated as input fields (where you can enter data) or non-input fields (where data is displayed but not editable) in a selection screen or report.
  Cause:
  
  Field Selection: The error usually arises when the user has not selected any fields for input or has incorrectly configured the selection criteria in a report or transaction.
  Configuration Issues: There may be issues with the configuration of the report or transaction, where the input fields are not properly defined.
  User Input: The user may have left all fields unselected or incorrectly filled out the selection criteria.
  
  Solution:
  
  Check Field Selection: Ensure that you have selected at least one input field or non-input field in the selection screen. Review the fields available and make sure to select the appropriate ones based on your requirements.
  Review Report Configuration: If you are a developer or have access to the configuration settings, check the report or transaction configuration to ensure that the input fields are correctly defined and available for selection.
  Consult Documentation: Refer to the documentation for the specific report or transaction you are using to understand the required fields and their configurations.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with a technical expert who can help diagnose and resolve the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or report you are using.
  User Training: Ensure that users are trained on how to properly use the selection screens and understand the importance of selecting the correct fields.
  Transaction Codes: Familiarize yourself with the transaction codes related to the report or process you are working with, as this can help in troubleshooting.
  
  By following these steps, you should be able to resolve the R1156 error and proceed with your tasks in SAP.