How To Fix PYC_CONF_WB012 - Make sure that only one value is entered for parameter &1.

SAP Error Message - Details

• Message type: E = Error

• Message class: PYC_CONF_WB -

• Message number: 012

• Message text: Make sure that only one value is entered for parameter &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 PYC_CONF_WB012 - Make sure that only one value is entered for parameter &1. ?

  The SAP error message PYC_CONF_WB012 indicates that there is an issue with the configuration of a parameter in the system where more than one value has been entered for a specific parameter, which is not allowed. This error typically occurs in the context of SAP's Profitability Analysis (CO-PA) or similar modules where parameters are expected to have unique values.
  Cause:
  The error is triggered when:
  
  A parameter that is supposed to accept only a single value has been assigned multiple values.
  This can happen during configuration settings, data entry, or when executing a report or transaction that requires a single value for a specific parameter.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Parameter: Check the error message for the specific parameter name (denoted as &1). This will help you understand which parameter is causing the issue.
  
  
  Review Configuration: Go to the configuration settings related to the parameter in question. Ensure that only one value is assigned to it. This may involve:
  
  Navigating to the relevant configuration transaction (e.g., SPRO).
  Checking the settings under the appropriate module (e.g., CO-PA).
  
  
  
  Data Entry: If the error occurs during data entry or report execution:
  
  Review the input fields to ensure that only one value is being entered for the specified parameter.
  If you are using a selection screen, make sure that you are not selecting multiple options that conflict with the requirement for a single value.
  
  
  
  Testing: After making the necessary adjustments, re-run the transaction or report to verify that the error has been resolved.
  
  
  Consult Documentation: If you are unsure about the parameter's expected values or configuration, refer to SAP documentation or help resources for guidance.
  
  
  Seek Help: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more specific insights based on your system's configuration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to the module you are working with (e.g., CO-PA) to navigate settings more efficiently.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue causing the PYC_CONF_WB012 error in your SAP system.