How To Fix UCT8210 - Input conversion for field &1 has invalid format

SAP Error Message - Details

• Message type: E = Error

• Message class: UCT8 - Message class for UCT8(mapping)

• Message number: 210

• Message text: Input conversion for field &1 has invalid format

What causes this issue?

The mapping rule for target field &V1& contains a move with a selected
<LS>Input Conversion</> indicator. Therefore, the system performs an inp
ut conversion prior to creating the target data. However, an error in
the input conversion occurred while moving the source key figure to the
target key figure &V1&. This means that the format used for the input
conversion is incompatible with the target data.

System Response

The system will not perform the move.

How to fix this error?

Examine the mapping rule for field &V1&. Either select the <LS>
Conversion Exit</> indicator or deselect the <LS>Input Conversion</>
indicator. Execute the method again.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCT8210 - Input conversion for field &1 has invalid format ?

  The SAP error message UCT8210, which states "Input conversion for field &1 has invalid format," typically occurs when there is an issue with the data format being processed in a specific field. This error is often related to data input or conversion processes, particularly when the system expects a certain format (like date, time, numeric, etc.) but receives data that does not conform to that expected format.
  Causes:
  
  Incorrect Data Format: The input data does not match the expected format for the field. For example, if a date is expected in the format YYYY-MM-DD but is provided as DD/MM/YYYY.
  Data Type Mismatch: The data type of the input does not match the field definition. For instance, trying to input a string into a numeric field.
  Localization Issues: Different regions may have different formats for dates, numbers, etc. If the system is set to expect a certain locale format, but the input is in another format, this error can occur.
  Missing Data: Required fields may be left blank or not filled in correctly, leading to conversion issues.
  Custom Code or Enhancements: If there are custom programs or enhancements that manipulate data, they may not handle the data correctly, leading to format issues.
  
  Solutions:
  
  Check Input Data: Review the data being input into the field. Ensure that it matches the expected format. For example, if a date is required, ensure it is in the correct format.
  Data Type Validation: Ensure that the data type of the input matches the field definition in SAP. For example, if a field expects a numeric value, ensure that the input is indeed numeric.
  Localization Settings: Verify the localization settings in SAP. Ensure that the format of the input data aligns with the expected format based on the user's locale settings.
  Field Configuration: Check the configuration of the field in the relevant data structure or table. Ensure that it is set up correctly to accept the intended data format.
  Debugging Custom Code: If the error arises from custom code, review the code for any data handling or conversion logic that may be causing the issue. Debugging may be necessary to identify the exact point of failure.
  Consult Documentation: Refer to SAP documentation or help resources for specific details about the field in question and its expected format.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) to check the field definitions and formats.
  User Exits and BAdIs: If the error is related to custom enhancements, consider reviewing any user exits or Business Add-Ins (BAdIs) that may be affecting data processing.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.