How To Fix GX803 - Entries overwritten with "space" will be reset.

SAP Error Message - Details

• Message type: E = Error

• Message class: GX - Archiving/Reorganization

• Message number: 803

• Message text: Entries overwritten with "space" will be reset.

What causes this issue?

Entries were changed without assigning a name for the report. Since
this table is a documentation table, the missing entries are replaced
by the most current values.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GX803 - Entries overwritten with "space" will be reset. ?

  The SAP error message GX803 ("Entries overwritten with 'space' will be reset") typically occurs in the context of data processing or data entry in SAP systems, particularly when dealing with internal tables or database entries. This message indicates that certain entries in a table or data structure have been overwritten with blank spaces, which can lead to data integrity issues or unexpected behavior in the application.
  Cause:
  
  Data Overwriting: The error usually arises when a program or transaction attempts to overwrite existing data in a table with blank spaces. This can happen due to incorrect logic in ABAP code or data processing routines.
  Data Validation: The system may have validation checks that prevent blank entries from being saved, leading to this warning.
  User Input: Users may inadvertently enter blank values in fields that should contain data, causing the system to overwrite existing entries.
  
  Solution:
  
  Review ABAP Code: If you are a developer or have access to the code, review the ABAP program or function module that is causing the error. Look for any logic that might be overwriting existing entries with spaces.
  Data Validation: Implement or enhance data validation checks to ensure that blank values are not allowed in critical fields. This can be done through input validation at the user interface level or through checks in the backend logic.
  User Training: If the issue is related to user input, consider providing training or guidelines to users on how to properly enter data into the system.
  Debugging: Use the SAP debugger to trace the execution of the program and identify where the overwriting occurs. This can help pinpoint the exact cause of the issue.
  Check Configuration: Sometimes, configuration settings in the SAP system can lead to unexpected behavior. Review any relevant configuration settings related to the data being processed.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to the data being processed (e.g., SE80 for ABAP development, SE11 for data dictionary).
  Documentation: Review SAP documentation for best practices on data handling and validation to prevent similar issues in the future.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or consulting with an experienced SAP developer or functional consultant for further assistance.