How To Fix WM301 - Not a listing procedure for automatic data conversion with WRS6 changes!

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 301

• Message text: Not a listing procedure for automatic data conversion with WRS6 changes!

What causes this issue?

There is no listing procedure explicitly marked for this purpose.

How to fix this error?

Define a <DS:SIMG.W_ZF_VK_0140.SIMG_OSOR>listing procedure</> for this
purpose.
INCLUDE ISR_CUSTOMIZING

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM301 - Not a listing procedure for automatic data conversion with WRS6 changes! ?

  The SAP error message WM301, which states "Not a listing procedure for automatic data conversion with WRS6 changes," typically occurs in the context of Warehouse Management (WM) when there are issues related to the configuration of listing procedures or data conversion settings.
  Cause:
  
  
  Missing Listing Procedure: The error often arises when there is no valid listing procedure defined for the material or the movement type being processed. The system expects a listing procedure to be in place for automatic data conversion.
  
  
  Configuration Issues: There may be issues in the configuration of the Warehouse Management settings, particularly related to the listing procedures or the data conversion settings.
  
  
  Incompatibility with WRS6 Changes: The error can also be triggered by changes made in the WRS6 transaction (which is related to the Warehouse Management system) that affect how data is processed or converted.
  
  
  Solution:
  
  
  Check Listing Procedures:
  
  Go to the relevant configuration settings in SAP (usually in the SPRO transaction).
  Navigate to the Warehouse Management settings and check if a valid listing procedure is defined for the materials and movement types involved.
  
  
  
  Define or Adjust Listing Procedures:
  
  If no listing procedure exists, you may need to create one. Ensure that it is properly configured to handle the data conversion requirements.
  If a listing procedure exists but is not functioning correctly, review its settings and make necessary adjustments.
  
  
  
  Review WRS6 Changes:
  
  If the error started occurring after changes were made in WRS6, review those changes to ensure they are compatible with existing configurations.
  You may need to revert or adjust the changes made in WRS6 if they are causing conflicts.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on configuring listing procedures and data conversion settings.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (for configuration), WRS6 (for Warehouse Management settings), and others that may be pertinent to your specific SAP environment.
  SAP Notes: Check for any SAP Notes related to WM301 or the specific configuration you are working with, as they may provide additional insights or solutions.
  Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who specializes in Warehouse Management.
  
  By following these steps, you should be able to identify the cause of the WM301 error and implement a solution to resolve it.