How To Fix WU310 - Material contained in one module

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 310

• Message text: Material contained in one module

What causes this issue?

You want to block a material that is already assigned to a module. As a
result of being assigned to a module, the material will be listed in
subsequent processing.

System Response

The block is permitted.

How to fix this error?

If the module is not yet listed, you should delete the material in
module maintenance, and then block the material.
If the module is already listed, you cannot delete the material from
the module. As a result, the block does not apply for the listing, but
for all subsequent processing functions that are still to be carried
out.

Procedure for System Administrators

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 WU310 - Material contained in one module ?

  The SAP error message WU310, which states "Material contained in one module," typically occurs in the context of SAP's Warehouse Management (WM) or Inventory Management (IM) modules. This error indicates that the material you are trying to process is linked to a specific module or has certain restrictions that prevent it from being moved or processed as intended.
  Cause:
  
  Material Status: The material may have a status that restricts its movement, such as being blocked for certain transactions.
  Module Assignment: The material might be assigned to a specific module or storage type that does not allow it to be processed in the way you are attempting.
  Stock Type: The stock type (e.g., unrestricted, quality inspection, blocked) may not permit the action you are trying to perform.
  Configuration Issues: There may be configuration settings in the WM or IM module that restrict the movement of the material.
  
  Solution:
  
  Check Material Status: Review the material status in the material master record. If it is blocked or restricted, you may need to change the status.
  Review Module Assignment: Ensure that the material is correctly assigned to the appropriate module or storage type. If it needs to be moved to a different module, you may need to reassign it.
  Stock Type Verification: Check the stock type of the material. If it is in quality inspection or blocked stock, you may need to transfer it to unrestricted stock before proceeding.
  Consult Configuration: If you have access, review the configuration settings in the WM or IM module to ensure that there are no restrictions preventing the movement of the material.
  Transaction Logs: Check transaction logs for any additional error messages or warnings that may provide more context about the issue.
  User Authorization: Ensure that you have the necessary authorizations to perform the action on the material.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for Warehouse Management and Inventory Management for detailed information on material handling and restrictions.
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the cause of the WU310 error and implement a solution to resolve it.