How To Fix EWA345 - Order number missing for sales order

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 345

• Message text: Order number missing for sales order

What causes this issue?

You tried to create a waste disposal order for the removal of bulk
refuse. This is not possible because the order number of the
corresponding SD sales order is missing.

How to fix this error?

INCLUDE ISU_KORR OBJECT DOKU ID TX

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EWA345 - Order number missing for sales order ?

  The SAP error message EWA345, which indicates that the "Order number is missing for sales order," typically arises in the context of sales order processing. This error suggests that the system expects an order number to be present but it is not found in the relevant fields.
  Cause:
  
  Missing Data Entry: The most common cause is that the order number was not entered during the sales order creation process.
  Data Transfer Issues: If the sales order is being created through an interface or data transfer (e.g., EDI), there may be issues with the data being sent, leading to a missing order number.
  Configuration Issues: There may be configuration settings in the SAP system that require an order number for certain processes, and if these are not set up correctly, it can lead to this error.
  User Authorization: Sometimes, users may not have the necessary permissions to create or view certain sales orders, leading to the perception that an order number is missing.
  
  Solution:
  
  Check Data Entry: Ensure that the order number is correctly entered in the sales order creation screen. If it is missing, enter the correct order number and save the document.
  Review Interface Settings: If the sales order is being created through an interface, check the data being sent to ensure that the order number is included. You may need to work with your IT or integration team to resolve any issues.
  Configuration Review: Review the configuration settings in the SAP system related to sales order processing. Ensure that the settings align with your business processes and that the order number is required where necessary.
  User Permissions: Verify that the user has the appropriate permissions to create and view sales orders. If not, work with your SAP security team to adjust the user roles accordingly.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on the specific transaction or process you are working with.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA01 (Create Sales Order), VA02 (Change Sales Order), and VA03 (Display Sales Order) to navigate the sales order process effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide insights into specific bugs or configuration recommendations.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP experts for further assistance.
  
  By following these steps, you should be able to identify the cause of the EWA345 error and implement a solution to resolve it.