How To Fix B2210 - The export lengths of field &1 do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 210

• Message text: The export lengths of field &1 do not match

What causes this issue?

The export lengths of the field &V1& do not match. This can cause the
offset values to be changed when data is written.
<ZH>Export length</>
local: &v2&, remote: &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?

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 B2210 - The export lengths of field &1 do not match ?

  The SAP error message B2210, which states "The export lengths of field &1 do not match," typically occurs during the execution of a program or function module when there is a mismatch in the expected length of a field being exported. This can happen in various scenarios, such as when calling a function module or when using data structures that have been defined with different lengths.
  Cause:
  
  
  Mismatch in Field Lengths: The most common cause of this error is that the length of the field being passed does not match the length defined in the function module or the data structure. This can happen if:
  
  The field in the calling program is defined with a different length than the field in the called function module.
  There are changes in the data dictionary (e.g., changes in the structure definition) that have not been reflected in the calling program.
  
  
  
  Data Type Differences: If the data types of the fields do not match (e.g., one is a character type and the other is a numeric type), this can also lead to this error.
  
  
  Inconsistent Data Structures: If you are using custom structures or tables, ensure that they are consistent with the definitions in the function modules or methods you are calling.
  
  
  Solution:
  
  
  Check Field Definitions: Review the field definitions in both the calling program and the function module. Ensure that the lengths and data types match exactly.
  
  
  Adjust Data Structures: If you are using custom structures, make sure they are defined correctly in the ABAP Dictionary (SE11) and that they match the expected definitions in the function module.
  
  
  Update Program Code: If there have been changes to the data dictionary or the function module, update your program code to reflect these changes. This may involve adjusting the lengths of the fields or changing the data types.
  
  
  Use Data Type Conversions: If necessary, use appropriate data type conversion functions to ensure that the data being passed matches the expected format.
  
  
  Debugging: If the issue persists, use the ABAP debugger to step through the code and identify where the mismatch occurs. This can help you pinpoint the exact location and cause of the error.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary), SE37 (Function Module), and SE80 (Object Navigator) to check the definitions of the fields and function modules involved.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or recommendations provided by SAP.
  Documentation: Review the documentation for the function module or method you are calling to understand the expected input parameters and their definitions.
  
  By following these steps, you should be able to resolve the B2210 error and ensure that the field lengths match as expected.