How To Fix CP505 - The units cannot be converted (check entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: CP - Task list messages: Core data

• Message number: 505

• Message text: The units cannot be converted (check entry)

How to fix this error?

Maintain a time unit for the minimum overlap time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CP505 - The units cannot be converted (check entry) ?

  The SAP error message CP505 ("The units cannot be converted (check entry)") typically occurs in the context of material management, production planning, or when dealing with unit of measure conversions in SAP. This error indicates that there is an issue with the unit of measure (UoM) conversion for a particular material or item.
  Causes:
  
  
  Incorrect Unit of Measure Configuration: The unit of measure for the material may not be properly defined in the system. This can happen if the base unit of measure is not set up correctly or if the conversion factors between different units of measure are missing or incorrect.
  
  
  Missing Conversion Factors: If the conversion factors between the units of measure are not maintained in the material master, SAP will not be able to perform the conversion.
  
  
  Inconsistent Data: There may be inconsistencies in the data entered, such as using a unit of measure that is not valid for the material or using a unit that does not have a defined conversion.
  
  
  Material Master Issues: The material master record may not be complete or may have been incorrectly maintained, leading to issues with unit conversions.
  
  
  Transaction Context: The error may also arise in specific transactions where the expected unit of measure does not match the one being used.
  
  
  Solutions:
  
  
  Check Material Master Data: Go to the material master record (transaction code MM03) and verify the unit of measure settings. Ensure that the base unit of measure and any alternative units of measure are correctly defined.
  
  
  Maintain Conversion Factors: If conversion factors are missing, you can maintain them in the material master under the "Units of Measure" view. Ensure that all necessary conversions are defined.
  
  
  Review Transaction Data: Check the transaction you are trying to execute. Ensure that the units of measure being used are valid and correspond to the units defined in the material master.
  
  
  Correct Data Entry: If the error is due to incorrect data entry, correct the entry to use the appropriate unit of measure.
  
  
  Consult Documentation: If you are unsure about the correct units of measure or conversion factors, refer to SAP documentation or consult with your SAP administrator or functional consultant.
  
  
  Testing: After making changes, test the transaction again to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), and MM01 (Create Material) are commonly used to manage material master data.
  Unit of Measure Tables: The relevant tables for unit of measure in SAP include T006 (Units of Measure) and T006A (Units of Measure for Different Languages).
  SAP Notes: Check SAP Notes for any known issues or patches related to unit of measure conversions.
  
  If the problem persists after checking these areas, it may be beneficial to involve your SAP support team for further investigation.