How To Fix DO269 - Output length (&) is greater than maximum output length (&) on dynpros

SAP Error Message - Details

• Message type: E = Error

• Message class: DO - Dictionary: Mass activation of domains and data elements

• Message number: 269

• Message text: Output length (&) is greater than maximum output length (&) on dynpros

What causes this issue?

The length that a data element is allowed to have will be exceeded if it
is used for setting the type of a field on dynpros.

System Response

The data element will be checked and a warning message issued, or it
will be activated.

How to fix this error?

In general, you should observe this restriction. However, if you have a
data element that is used exclusively in proxy structures, you can
ignore the warning.

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 DO269 - Output length (&) is greater than maximum output length (&) on dynpros ?

  The SAP error message DO269, which states "Output length (&) is greater than maximum output length (&) on dynpros," typically occurs when the output length of a field in a dynpro (dynamic program) exceeds the maximum allowed length defined for that field. This can happen in various scenarios, such as when displaying data in screens or when using certain field types that have specific length restrictions.
  Cause:
  
  Field Length Mismatch: The output length of a field in the dynpro is set to a value that exceeds the maximum length defined in the data dictionary (DDIC) for that field.
  Data Type Issues: The data type of the field may not match the expected type, leading to discrepancies in length.
  Screen Layout Issues: The screen layout may have been modified, and the field's properties were not updated accordingly.
  Incorrect Field Assignment: The field might be incorrectly assigned or mapped in the dynpro, leading to an output length that is not compatible.
  
  Solution:
  
  Check Field Definitions: Verify the field definitions in the data dictionary (transaction SE11) to ensure that the field lengths are correctly defined and match the expected output lengths in the dynpro.
  Adjust Dynpro Properties: In the screen painter (transaction SE80 or SE41), check the properties of the field in the dynpro. Ensure that the output length is set correctly and does not exceed the maximum length defined in the DDIC.
  Modify Screen Layout: If the screen layout has been modified, ensure that all fields are correctly aligned and that their properties are updated to reflect any changes.
  Review Data Types: Ensure that the data types used in the program match the expected types in the dynpro. If necessary, change the data type or adjust the field length accordingly.
  Test Changes: After making the necessary adjustments, test the dynpro to ensure that the error no longer occurs.
  
  Related Information:
  
  Transaction Codes: Use SE11 for data dictionary maintenance, SE80 for object navigation, and SE41 for screen layout maintenance.
  Field Types: Be aware of the different field types (CHAR, NUMC, DATS, etc.) and their maximum lengths.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  Debugging: If the issue persists, consider using the debugger to trace the program execution and identify where the output length is being set incorrectly.
  
  By following these steps, you should be able to resolve the DO269 error and ensure that the output lengths in your dynpros are correctly configured.