How To Fix MW105 - Item &: planned qty is & than allocated quantity - automatic adjustment

SAP Error Message - Details

• Message type: E = Error

• Message class: MW - Messages IS-R / Allocation Tables

• Message number: 105

• Message text: Item &: planned qty is & than allocated quantity - automatic adjustment

What causes this issue?

The system has automatically allocated the planned quantity for an item
entered by the user among the plants. The quantity allocated now
differs from the quantity entered by the user.
This occurs in the following cases:

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

The "reminaing quantity" parameter is set to "Accept remainder".
Here the system accepts the remainders and adjusts the total quantity.
The "Round off" parameter is set to "Order optimizing".
Here the system rounded off the order quantities, resulting in the
total quantity entered differing from the optimized quantity. The
system cannot allocate the differences automatically.

System Response

The system uses the allocated quantity as the new planned quantity.

How to fix this error?

Edit the quantities allocated by the system.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW105 - Item &: planned qty is & than allocated quantity - automatic adjustment ?

  The SAP error message MW105 indicates that there is a discrepancy between the planned quantity and the allocated quantity for a specific item in a material management context. This error typically arises during processes such as goods movements, production orders, or inventory management when the system detects that the planned quantity of an item is either greater than or less than the allocated quantity.
  Cause:
  
  
  Mismatch in Quantities: The planned quantity for an item is not matching the allocated quantity. This can happen due to various reasons, such as:
  
  Changes in demand or production schedules.
  Manual adjustments made to inventory or production orders.
  Errors in data entry or configuration settings.
  
  
  
  Automatic Adjustments: The system attempts to automatically adjust the quantities based on predefined rules, but it fails to reconcile the planned and allocated quantities.
  
  
  Stock Availability Issues: If there is insufficient stock available to meet the planned quantity, the system may generate this error.
  
  
  Solution:
  
  
  Review the Item: Check the specific item mentioned in the error message. Look at the planned and allocated quantities in the relevant transactions (e.g., production orders, sales orders, etc.).
  
  
  Adjust Quantities: If the planned quantity is incorrect, adjust it to match the allocated quantity or vice versa. This can be done through:
  
  Changing the production order or sales order quantities.
  Adjusting stock levels if there are discrepancies.
  
  
  
  Check Configuration: Ensure that the configuration settings for inventory management and production planning are correctly set up. This includes checking the settings for automatic adjustments.
  
  
  Run Inventory Reconciliation: If there are discrepancies in stock levels, consider running an inventory reconciliation to ensure that the system reflects the actual stock levels.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MB1A (Goods Withdrawal), MB1B (Transfer Posting), and CO01 (Create Production Order) to manage inventory and production effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, review any user exits or BAdIs that might affect quantity calculations.
  
  By following these steps, you should be able to identify the root cause of the MW105 error and implement a solution to resolve it.