How To Fix WRF_APC731 - Selection not possible, enter at least one or more parameters

WRF_APC731 - Overview

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 731

• Message text: Selection not possible, enter at least one or more parameters

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 WRF_APC731 - Selection not possible, enter at least one or more parameters ?

  Certainly! Here's a detailed explanation for the SAP error message WRF_APC731 - Selection not possible, enter at least one or more parameters:
  
  Error Message
  WRF_APC731: Selection not possible, enter at least one or more parameters
  
  Cause
  This error occurs when you try to execute a report, transaction, or selection screen in SAP related to Advanced Planning and Optimization (APO) or other modules that require input parameters, but you have not entered any selection criteria or parameters.
  In other words, the system expects at least one input parameter to filter or limit the data scope, but the selection screen was left blank or no valid parameters were provided.
  
  When does it occur?
  
  When running planning or reporting transactions in SAP APO (e.g., SNP, DP, PP/DS).
  When executing queries or reports that require at least one selection criterion.
  When the selection screen logic enforces mandatory input fields but none are filled.
  When custom validations or user-exits enforce parameter input.
  
  
  Solution
  
  Enter at least one