How To Fix C1096 - Field & in table & has a different data format

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 096

• Message text: Field & in table & has a different data format

What causes this issue?

You want link the characteristic to field &v1& in another table.
However, this is only possible if field &v1& has the same format in
both tables. The field format in the two tables is different.
The format of field &v1& in table &v2& is inconsistent with the format
of characteristic &v3&.

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?

Delete your entries. Create a reference to a table field that has the
same format as characteristic &v3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1096 - Field & in table & has a different data format ?

  The SAP error message C1096 indicates that there is a mismatch in the data format of a field in a table. This typically occurs when the data being processed does not conform to the expected format defined in the database table structure. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Data Type Mismatch: The field in the table is defined with a specific data type (e.g., CHAR, NUMC, DATS, etc.), and the data being inserted or updated does not match this type.
  Length Mismatch: The length of the data being input exceeds the defined length of the field in the database table.
  Incorrect Data Format: The data being processed may not be in the correct format (e.g., date formats, numeric formats).
  Custom Code Issues: If there is custom ABAP code involved, it may be incorrectly handling the data types or formats.
  
  Solution:
  
  Check Data Types: Verify the data types of the fields in the database table and ensure that the data being processed matches these types.
  Validate Input Data: Before inserting or updating data, validate the input to ensure it conforms to the expected format and length.
  Adjust Custom Code: If there is custom ABAP code, review it to ensure that it correctly handles the data types and formats. Make necessary adjustments to ensure compatibility.
  Use Data Conversion Functions: If necessary, use SAP data conversion functions (like CONVERT_TO_LOCAL_CURRENCY, CONVERT_TO_DATE, etc.) to convert data into the correct format before processing.
  Debugging: If the error persists, use the SAP debugger to trace the execution and identify where the data format mismatch occurs.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to check the structure of the table and the data types of the fields.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation for guidelines on data types and formats, especially for specific fields in standard tables.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to identify the cause of the C1096 error and implement a solution to resolve it.