How To Fix S7203 - Error in ALV display

SAP Error Message - Details

• Message type: E = Error

• Message class: S7 - Runtime Analysis: Message Texts

• Message number: 203

• Message text: Error in ALV display

What causes this issue?

The ABAP List Viewer is used to display the results. However, this has
returned an error, and cannot display the list.

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?

Create a problem message.

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 S7203 - Error in ALV display ?

  The SAP error message S7203, which indicates "Error in ALV display," typically occurs when there is an issue with the ALV (ABAP List Viewer) report display. This error can arise from various causes, including data inconsistencies, configuration issues, or problems with the ALV grid itself.
  Causes of S7203 Error in ALV Display:
  
  
  Data Issues: The data being processed may contain inconsistencies or errors that prevent it from being displayed correctly in the ALV format.
  
  
  Field Catalog Problems: The field catalog used for the ALV display may not be defined correctly, leading to issues in rendering the report.
  
  
  Memory Issues: Insufficient memory or resources on the application server can lead to problems when trying to generate the ALV output.
  
  
  Custom Code Errors: If there is custom code involved in the ALV report generation, bugs or errors in that code can lead to this error.
  
  
  Authorization Issues: Lack of proper authorizations for the user executing the report can also result in display errors.
  
  
  SAP Notes: There may be known issues or bugs related to the specific version of SAP you are using, which can be resolved by applying relevant SAP Notes.
  
  
  Solutions to S7203 Error:
  
  
  Check Data Consistency: Verify the data being processed by the ALV report. Ensure that there are no inconsistencies or missing values that could cause the display to fail.
  
  
  Review Field Catalog: Ensure that the field catalog is correctly defined. Check for any missing fields or incorrect data types that could lead to display issues.
  
  
  Monitor System Resources: Check the memory and resource usage on the application server. If resources are low, consider optimizing the report or increasing the server capacity.
  
  
  Debug Custom Code: If there is custom code involved, use the ABAP debugger to step through the code and identify any potential issues that could be causing the error.
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the report and view the data.
  
  
  Apply SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to the S7203 error. Apply any necessary patches or updates.
  
  
  Recreate the ALV Report: If the issue persists, consider recreating the ALV report from scratch to ensure that all components are correctly configured.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for ALV reporting to understand the configuration and usage better.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor) and SE80 (Object Navigator) for debugging and modifying reports.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further assistance.