How To Fix UC0012 - Value &1 does not conform to the type

SAP Error Message - Details

• Message type: E = Error

• Message class: UC0 - General Messages for SAP Consolidation

• Message number: 012

• Message text: Value &1 does not conform to the type

What causes this issue?

Numeric fields are only allowed to contain numbers and the plus/minus
sign.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UC0012 - Value &1 does not conform to the type ?

  The SAP error message UC0012, which states "Value &1 does not conform to the type," typically indicates that there is a data type mismatch in the input value being processed. This error can occur in various contexts within SAP, such as during data entry, data import, or when executing certain transactions.
  Cause:
  
  Data Type Mismatch: The value being entered or processed does not match the expected data type. For example, if a numeric field is expecting a number but receives a string or special character, this error will occur.
  Field Length Exceeded: The value may exceed the maximum length defined for the field.
  Invalid Format: The value may not conform to the expected format (e.g., date formats, currency formats).
  Domain Restrictions: The value may not be within the allowed range or set of values defined by the domain associated with the field.
  
  Solution:
  
  Check Input Value: Verify that the value you are entering matches the expected data type. For example, if a field expects a numeric value, ensure that you are not entering text or special characters.
  Field Length: Ensure that the value does not exceed the maximum length allowed for the field. If it does, truncate or modify the value accordingly.
  Format Validation: Ensure that the value adheres to the required format. For example, if a date is expected, make sure it is in the correct format (e.g., YYYY-MM-DD).
  Domain Values: Check if the value is within the permissible range or set of values defined for that field. If it is not, select a valid value.
  Debugging: If you are a developer or have access to debugging tools, you can trace the program or transaction to identify where the error is occurring and what value is causing the issue.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may be using different transaction codes (e.g., VA01 for sales orders, ME21N for purchase orders).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are working with.
  Documentation: Refer to the SAP documentation for the specific module or transaction to understand the expected data types and formats for the fields involved.
  User Forums: Consider checking SAP community forums or user groups for similar issues and solutions shared by other users.
  
  If the problem persists after checking these aspects, it may be helpful to consult with your SAP support team or a technical consultant for further assistance.