How To Fix GPSC178 - Neither Quarterly Average nor Manual WAP Price exist. Please enter either

SAP Error Message - Details

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 178

• Message text: Neither Quarterly Average nor Manual WAP Price exist. Please enter either

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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Smart SAP Assistant

• What is the cause and solution for SAP error message GPSC178 - Neither Quarterly Average nor Manual WAP Price exist. Please enter either ?

  The SAP error message GPSC178 indicates that there is an issue with the pricing data for a specific product or service in the system. This error typically arises in the context of SAP's Global Trade Services (GTS) or similar modules where pricing information is crucial for processing transactions.
  Cause:
  The error message "Neither Quarterly Average nor Manual WAP Price exist. Please enter either" suggests that the system is expecting either a quarterly average price or a manually entered Weighted Average Price (WAP) for a particular material or service, but neither of these values has been provided. This can occur due to:
  
  Missing Data: The required pricing data has not been entered into the system.
  Incorrect Configuration: The system may not be configured correctly to calculate or retrieve the necessary pricing information.
  Data Migration Issues: If data was migrated from another system, some pricing information may not have been transferred correctly.
  Product Not Set Up: The product or service in question may not have been fully set up in the system, leading to missing pricing information.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Pricing Data:
  
  Navigate to the relevant material or service in the SAP system.
  Verify if the quarterly average price and/or manual WAP price has been entered.
  If not, enter the required pricing information.
  
  
  
  Update Master Data:
  
  If the product is new or has been recently created, ensure that all necessary master data, including pricing, is complete.
  Use transaction codes like MM02 (Change Material) to update the material master data.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to pricing in the relevant module (e.g., GTS, MM).
  Ensure that the system is set up to calculate or retrieve the necessary pricing information.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to pricing and the specific module you are working with for additional guidance.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that you have the necessary permissions to view and edit pricing data in the system.
  
  By following these steps, you should be able to identify and resolve the issue causing the GPSC178 error message in SAP.