How To Fix ME206 - Selection parameter & not defined (please check your input)

ME206 - Overview

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 206

• Message text: Selection parameter & not defined (please check your input)

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 ME206 - Selection parameter & not defined (please check your input) ?

  The SAP error message ME206 ("Selection parameter & not defined (please check your input)") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions, when a selection parameter that is expected by the system is not provided or is incorrectly defined.
  
  Cause:
  
  Missing Input: The error often arises when a required selection parameter (like a document type, vendor, or material number) is not filled in the selection screen.
  Incorrect Field Name: The field name specified in the selection criteria may not exist or may be misspelled.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access certain data, leading to this error.
  Custom Development: If there are custom reports or enhancements, they may not be handling selection parameters correctly.
  
  
  Solution:
  
  Check Input Fields: Review the selection screen and ensure that all required fields are filled in correctly. Make sure that you are not leaving any mandatory fields blank.
  Verify Field