How To Fix DMCLG277 - More than one selection parameter has been selected

DMCLG277 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 277

• Message text: More than one selection parameter has been 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.

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DMCLG277 - Details

• The SAP error message DMCLG277, which states "More than one selection parameter has been selected," typically occurs when a user tries to execute a report or transaction that has multiple selection parameters, but more than one of those parameters is filled in or selected at the same time when only one is allowed.
  
  Cause:
  This error arises when:
  
  The report or transaction is designed to accept only one selection parameter at a time, but the user has inadvertently filled in or selected multiple parameters.
  The parameters may be mutually exclusive, meaning that selecting one automatically invalidates the others.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  Review Selection Parameters: Go back to the selection screen of the report or transaction and carefully review the parameters that you have filled in.
  Select Only One Parameter: Ensure that you only select or fill in one of the available parameters. Clear any other fields that you do not intend to use.
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