How To Fix 64227 - & units cannot be assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 227

• Message text: & units cannot be assigned

What causes this issue?

Only 1 inflow can be assigned. The number of units in the sale order
can therefore only be less or equal to the respective inflow remaining
amount.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 64227 - & units cannot be assigned ?

  The SAP error message 64227 typically indicates that there is an issue with the assignment of units in the system. This error can occur in various contexts, such as during the creation or modification of master data, transactions, or when working with materials in the SAP system.
  Cause:
  
  
  Unit of Measure (UoM) Configuration: The error may arise if the unit of measure is not properly defined or configured in the system. This can happen if the unit of measure is not maintained in the material master or if there are inconsistencies in the UoM settings.
  
  
  Missing Conversion Factors: If the conversion factors between different units of measure are not defined, the system may not be able to assign the units correctly.
  
  
  Incompatible Units: The error can also occur if there is an attempt to assign incompatible units of measure, such as trying to assign a weight unit to a volume unit.
  
  
  Data Inconsistencies: There may be inconsistencies in the data related to the material or the transaction being processed, leading to the inability to assign units.
  
  
  Solution:
  
  
  Check Unit of Measure Configuration:
  
  Go to the material master (transaction code MM02) and check the UoM settings for the relevant material. Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  
  
  
  Define Conversion Factors:
  
  Ensure that conversion factors between different units of measure are defined in the material master. This can be done in the "Units of Measure" tab of the material master record.
  
  
  
  Review UoM Settings:
  
  Check the configuration settings for units of measure in the SAP system (transaction code OME1 for defining units of measure). Ensure that the units are correctly set up and that there are no missing entries.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any inconsistencies in the material master or related data. This can involve checking for missing or incorrect entries in related tables.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  Unit of Measure Tables: Understand the relevant tables in SAP that store unit of measure data, such as T006 (Units of Measure) and T006A (Units of Measure for Alternative Units).
  SAP Notes: Check for any SAP Notes related to error message 64227 for additional troubleshooting steps or patches that may resolve the issue.
  
  By following these steps, you should be able to identify and resolve the cause of the SAP error message 64227 related to unit assignment.