How To Fix V0308 - Source = & is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: V0 - Screen sequence control messages

• Message number: 308

• Message text: Source = & is not supported

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message V0308 - Source = & is not supported ?

  The SAP error message V0308, which states "Source = & is not supported," typically occurs in the context of SAP's Sales and Distribution (SD) module, particularly when dealing with pricing or condition records. This error indicates that the system is unable to process a specific source due to it not being supported or recognized.
  Cause:
  
  Invalid Source: The source specified in the pricing condition record or in the configuration is not valid or not recognized by the system.
  Configuration Issues: There may be issues with the configuration of the pricing procedure or condition types.
  Missing Data: The required data for the source may be missing or incorrectly set up in the system.
  Custom Development: If there are custom developments or enhancements, they may not be handling the source correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the pricing procedure configuration in SPRO (Transaction code: SPRO).
  Ensure that the condition types and access sequences are correctly configured and that the source is valid.
  
  
  
  Review Condition Records:
  
  Check the condition records for the relevant condition types (Transaction code: VK11, VK12).
  Ensure that the source specified is valid and exists in the system.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can debug the pricing logic to see where the error is being triggered and why the source is not recognized.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific version of SAP you are using to see if there are any known issues or updates regarding this error.
  
  
  
  Check for Custom Code:
  
  If there are any custom enhancements or user exits that might be affecting the pricing logic, review them to ensure they are functioning correctly.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error message or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) for managing condition records.
  Pricing Procedure: Understand how pricing procedures work in SAP SD, including how condition types and access sequences are defined.
  SAP Community: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.