How To Fix /SCF/CL_MDL_MESSAGES051 - Selection parameter &1 can not be deleted; required selection parameter

/SCF/CL_MDL_MESSAGES051 - Overview

• Message type: E = Error

• Message class: /SCF/CL_MDL_MESSAGES -

• Message number: 051

• Message text: Selection parameter &1 can not be deleted; required selection parameter

Self-Explanatory Message

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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 /SCF/CL_MDL_MESSAGES051 - Selection parameter &1 can not be deleted; required selection parameter ?

  The SAP error message /SCF/CL_MDL_MESSAGES051 indicates that a selection parameter you are trying to delete is required for the operation you are performing. This typically occurs in the context of SAP applications that involve selection criteria, such as reports or data extraction processes.
  
  Cause:
  The error arises when:
  
  You attempt to delete a selection parameter that is marked as mandatory or required for the execution of a particular function or report.
  The system has dependencies on this parameter, and removing it would lead to incomplete or invalid data processing.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Required Parameters: Check the documentation or the configuration of the report or function module you are working with to identify which parameters are mandatory.
  
  
  Do Not Delete Required Parameters: If the parameter is indeed required, you should not attempt to delete it. Instead, ensure that you provide a valid value for it.
  
  
  Modify Selection Criteria: If you need