How To Fix RMPU311 - WM material staging for production order reservation not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: RMPU - Messages for Pull List (from 4.0)

• Message number: 311

• Message text: WM material staging for production order reservation not possible

What causes this issue?

You cannot carry out a WM material provision for pick parts from
production order reservations in the pull list.

System Response

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

How to fix this error?

Use the appropriate transactions for the production order.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMPU311 - WM material staging for production order reservation not possible ?

  The SAP error message RMPU311 indicates that material staging for a production order reservation is not possible. This error typically arises in the context of Warehouse Management (WM) and Production Planning (PP) when there are issues related to the availability of materials or the configuration of the system.
  Causes of RMPU311 Error
  
  
  Material Availability: The required materials for the production order may not be available in the warehouse or may not be properly reserved.
  
  
  Stock Type Issues: The stock type of the materials (e.g., unrestricted, quality inspection, blocked) may not allow for staging.
  
  
  Warehouse Management Configuration: There may be issues with the configuration of the warehouse, such as missing storage bins or incorrect settings for the material.
  
  
  Production Order Status: The production order may not be in a status that allows for material staging (e.g., it may be in a "created" status rather than "released").
  
  
  Reservation Issues: The reservation for the production order may not have been created correctly or may be missing.
  
  
  Batch Management: If batch management is enabled, there may be issues with batch determination or availability.
  
  
  Solutions to RMPU311 Error
  
  
  Check Material Availability: Verify that the required materials are available in the warehouse and that they are in the correct stock type.
  
  
  Review Production Order Status: Ensure that the production order is released and ready for staging. You can check the status in the production order details.
  
  
  Check Reservations: Confirm that the reservation for the production order exists and is correctly set up. You can use transaction code MB21 to check reservations.
  
  
  Warehouse Configuration: Review the warehouse management configuration to ensure that all necessary settings are in place, including storage bins and stock types.
  
  
  Batch Management: If applicable, check the batch management settings and ensure that the correct batches are available for staging.
  
  
  Logistics Execution: If the issue persists, check the logistics execution settings and ensure that the integration between WM and PP is functioning correctly.
  
  
  Related Information
  
  
  Transaction Codes: You may find it helpful to use transaction codes such as:
  
  MB21: Create Reservation
  MB22: Change Reservation
  MB23: Display Reservation
  CO02: Change Production Order
  CO03: Display Production Order
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on resolving this error.
  
  
  Documentation: Review SAP documentation related to WM and PP for best practices in material staging and production order management.
  
  
  If the issue continues after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in WM and PP for further assistance.