How To Fix OC297 - Failure when reading screen fields

SAP Error Message - Details

• Message type: E = Error

• Message class: OC - IS-Oil: BDRP Bulk Distribution Requirement Planning messages

• Message number: 297

• Message text: Failure when reading screen fields

What causes this issue?

An identified program error has occurred when transferring the values
defined on the screen to the help function.

System Response

Help request is terminated.

How to fix this error?

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OC297 - Failure when reading screen fields ?

  The SAP error message OC297, which states "Failure when reading screen fields," typically occurs when there is an issue with the screen fields in a transaction or program. This error can arise due to various reasons, including:
  Causes:
  
  Field Configuration Issues: The screen fields may not be properly configured in the underlying data dictionary or screen painter.
  Authorization Problems: The user may not have the necessary authorizations to access certain fields or data.
  Program Errors: There may be bugs or issues in the ABAP program that is trying to read the screen fields.
  Screen Layout Changes: If the screen layout has been modified (e.g., fields added or removed), it may lead to inconsistencies.
  Data Type Mismatches: If the data types of the fields being read do not match the expected types, it can lead to failures.
  Buffer Issues: Sometimes, issues with the SAP buffer can cause problems in reading screen fields.
  
  Solutions:
  
  Check Field Configuration: Verify that the screen fields are correctly defined in the data dictionary (SE11) and that they are included in the screen (SE80 or SE41).
  Review Authorizations: Ensure that the user has the necessary authorizations to access the fields in question. This can be checked using transaction SU53 or by consulting with your security team.
  Debug the Program: If you have access to the ABAP code, use the debugger to step through the program and identify where the failure occurs. Look for any logic that may be incorrectly handling the screen fields.
  Revert Changes: If the issue started after recent changes to the screen layout or program, consider reverting those changes to see if it resolves the issue.
  Check Data Types: Ensure that the data types of the fields being read match the expected types in the program.
  Clear Buffer: If you suspect a buffer issue, you can try clearing the SAP buffer using transaction SM12 or SM21, or by restarting the application server.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE37 (Function Module).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches.
  Community Forums: Consider searching or posting in SAP community forums or SAP Help Portal for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.