How To Fix IDCN_MESS002 - You cannot select multiple values for selection field '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: IDCN_MESS -

• Message number: 002

• Message text: You cannot select multiple values for selection field '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDCN_MESS002 - You cannot select multiple values for selection field '&1' ?

  The SAP error message IDCN_MESS002, which states "You cannot select multiple values for selection field '&1'," typically occurs when a user attempts to input multiple values for a selection field that only allows a single value. This can happen in various SAP transactions or reports where the selection criteria are restricted to a single entry.
  Cause:
  
  Field Restrictions: The selection field in question is designed to accept only one value at a time. This is often the case for fields that are not meant to handle multiple entries, such as certain key fields or unique identifiers.
  Incorrect Input: The user may have inadvertently entered multiple values (e.g., using a comma or semicolon) in a field that does not support this format.
  Configuration Settings: The configuration of the report or transaction may have been set to restrict the selection to a single value.
  
  Solution:
  
  Single Value Entry: Ensure that you are entering only one value in the selection field that is causing the error. Remove any additional values or delimiters.
  Check Field Properties: Review the properties of the selection field to confirm that it is indeed restricted to a single value. This can often be found in the documentation or by consulting with your SAP administrator.
  Use Alternative Fields: If you need to filter by multiple values, check if there are alternative fields or options available that allow for multiple selections.
  Consult Documentation: Refer to the specific transaction or report documentation for guidance on how to properly use the selection fields.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific transaction or report you are using.
  User Training: Ensure that users are trained on how to properly use selection fields in SAP to avoid common input errors.
  SAP Community: Engage with the SAP Community forums for additional insights or similar experiences from other users.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.