How To Fix /SMB/CM_CONVERSION103 - Data &1 cannot be converted. Table: &2, Field: &3. &4

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CM_CONVERSION -

• Message number: 103

• Message text: Data &1 cannot be converted. Table: &2, Field: &3. &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/CM_CONVERSION103 - Data &1 cannot be converted. Table: &2, Field: &3. &4 ?

  The SAP error message /SMB/CM_CONVERSION103 indicates that there is a data conversion issue occurring in the system. This error typically arises when the system attempts to convert data from one format to another, and it encounters a value that it cannot process. The message provides specific details about the data that is causing the issue, including the table name, field name, and the problematic data value.
  Cause:
  
  Data Type Mismatch: The data in the specified field may not match the expected data type. For example, if a numeric field contains non-numeric characters, this error can occur.
  Invalid Data Format: The data may be in an incorrect format that cannot be converted. For instance, date formats or currency formats that do not align with the expected formats.
  Null or Empty Values: If the field is expected to have a value but is null or empty, it may lead to conversion issues.
  Custom Code or Enhancements: If there are custom programs or enhancements that manipulate data, they may introduce values that cannot be converted.
  
  Solution:
  
  Check Data Values: Review the data in the specified table and field to identify any values that do not conform to the expected format or data type.
  Data Cleansing: If invalid data is found, it may need to be corrected or removed. This could involve updating records in the database to ensure they meet the expected criteria.
  Adjust Data Types: If the data type of the field is not appropriate for the values being stored, consider changing the data type in the database schema.
  Review Custom Code: If there are custom programs or enhancements, review the code to ensure that it handles data correctly and does not introduce invalid values.
  Use Transaction Codes: Utilize transaction codes like SE11 (Data Dictionary) to check the structure of the table and field definitions.
  Debugging: If the error occurs during a specific transaction or process, consider using the debugger to trace the execution and identify where the conversion fails.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently releases notes that provide solutions or workarounds for specific error messages.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE37 (Function Modules), and SE80 (Object Navigator) to investigate the issue further.
  Data Validation: Implement data validation checks in your processes to prevent invalid data from being entered into the system in the first place.
  
  By following these steps, you should be able to identify the root cause of the /SMB/CM_CONVERSION103 error and implement a solution to resolve it.