How To Fix MW850 - GR item & &: the quantity entered cannot be split into alloc units

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 850

• Message text: GR item & &: the quantity entered cannot be split into alloc units

What causes this issue?

The quantity of goods received cannot be displayed in the
allocation unit.
&example&
Allocation unit: Package, where 1 package = 10 pieces
Goods receipt unit: Pieces
Quantity of goods received: 15
In this case, the allocation quantity would be 1.5 packages This is
not useful because decimal places are not allowed for the unit of a
package.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MW850 - GR item & &: the quantity entered cannot be split into alloc units ?

  The SAP error message MW850 indicates that there is an issue with the goods receipt (GR) process, specifically related to the allocation of quantities into allocation units. This error typically arises when the system cannot split the quantity you are trying to receive into the required allocation units for the material.
  Causes of MW850 Error
  
  
  Allocation Unit Configuration: The material may have been configured with specific allocation units that do not match the quantity you are trying to receive. For example, if the material is set up to be received in units of 10, but you are trying to receive 15, the system will not be able to allocate the units correctly.
  
  
  Quantity Mismatch: The quantity you are trying to enter may not be divisible by the allocation unit. For instance, if the allocation unit is 5, and you try to enter a quantity of 7, the system will throw this error.
  
  
  Stock Type Issues: The stock type (e.g., unrestricted, quality inspection, blocked) may not allow for the quantity to be split into the required allocation units.
  
  
  Batch Management: If the material is batch-managed, the batch numbers may not align with the quantities being received.
  
  
  Material Master Settings: Incorrect settings in the material master data, such as the base unit of measure or the allocation unit settings, can lead to this error.
  
  
  Solutions to MW850 Error
  
  
  Check Allocation Units: Verify the allocation units defined for the material in the material master. Ensure that the quantity you are trying to receive can be split into these units.
  
  
  Adjust Quantity: Modify the quantity you are trying to enter to ensure it is compatible with the allocation units. For example, if the allocation unit is 5, enter a quantity that is a multiple of 5.
  
  
  Review Stock Type: Ensure that the stock type you are trying to receive into allows for the quantity to be allocated correctly. If necessary, change the stock type.
  
  
  Batch Management: If the material is batch-managed, ensure that you are entering a valid batch number that corresponds to the quantity being received.
  
  
  Material Master Review: Check the material master settings for any discrepancies in the base unit of measure or allocation unit settings. Make necessary adjustments.
  
  
  Consult Documentation: Refer to SAP documentation or consult with your SAP support team for specific configurations related to your organization’s setup.
  
  
  Related Information
  
  Transaction Codes: You may need to use transaction codes like MIGO (Goods Movement) or MB1A (Goods Withdrawal) to process goods receipts and check for errors.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Exits and BAdIs: If your organization has custom developments, check if there are any user exits or BAdIs that might be affecting the goods receipt process.
  
  By following these steps, you should be able to identify the cause of the MW850 error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.