How To Fix M8861 - Please select one of the two options

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 861

• Message text: Please select one of the two options

What causes this issue?

The pool formation check determines which materials are not allocated to
a pool and which do not have a LIFO indicator.
To carry out the check, you must select either the field "Without pool
allocation" or the field "Without LIFO indicator".

How to fix this error?

Select one of the fields.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8861 - Please select one of the two options ?

  The SAP error message M8861, which states "Please select one of the two options," typically occurs in the context of material management or inventory management processes. This error usually arises when a user is required to make a selection between two options in a dialog or screen, but has not done so.
  Cause:
  
  Missing Selection: The user has not selected one of the required options in a dialog box or selection screen.
  Configuration Issues: There may be a configuration issue in the system that is causing the options to not be displayed correctly.
  User Input Error: The user may have overlooked the requirement to make a selection.
  
  Solution:
  
  Make a Selection: Review the dialog or screen where the error occurred and ensure that you select one of the two options presented. This could be a radio button, checkbox, or dropdown menu.
  Check Configuration: If you believe you are making the correct selection and still receive the error, consult with your SAP administrator or technical team to check if there are any configuration issues that need to be addressed.
  Review Documentation: Refer to the relevant SAP documentation or help files for guidance on the specific transaction or process you are working with.
  Contact Support: If the issue persists after making a selection and checking configurations, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to inventory management, such as MIGO (Goods Movement) or MB1A (Goods Withdrawal).
  User Training: Ensure that users are trained on the specific processes and understand the importance of making selections in SAP.
  System Updates: Keep the SAP system updated, as patches and updates may resolve underlying issues that could lead to such errors.
  
  If you continue to experience issues, providing specific details about the context in which the error occurs can help in diagnosing the problem more effectively.