How To Fix W4243 - Note: Input data deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: W4 - Messages for material discontinuation

• Message number: 243

• Message text: Note: Input data deleted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message W4243 - Note: Input data deleted ?

  Certainly! Here's a detailed explanation regarding the SAP error message W4243 - Note: Input data deleted:
  
  SAP Message W4243: Note: Input data deleted
  
  Cause:
  The message W4243 is a warning message (note the "W" prefix) indicating that some input data you entered has been deleted or removed during processing. This usually happens in scenarios where:
  
  The system detects inconsistent or redundant data entries.
  Certain input fields or data segments are automatically cleared by the system due to validation rules or business logic.
  Data entered is overwritten or deleted because it conflicts with existing master data or transactional data.
  During data upload or batch input sessions, some records or fields are discarded because they do not meet the required criteria or are duplicates.
  
  In short, the system is informing you that some of the data you input will not be saved or processed because it was deleted or removed.
  
  Typical Scenarios:
  
  Data entry in transaction codes like VA01/VA02 (Sales Order), ME21N/ME22N (Purchase Order), or other master data transactions where the system validates input.
  Batch input or data migration sessions where invalid or duplicate data is filtered out.
  Custom programs or user exits that delete or modify input data based on business rules.
  
  
  Solution:
  
  
  Review the Input Data:
  
  Check the data you entered for completeness and correctness.
  Ensure that no mandatory fields are missing or incorrectly filled.
  Verify that the data does not conflict with existing master data or business rules.
  
  
  
  Check Validation Rules:
  
  Understand the validation or business logic that might be deleting the data.
  If you are using custom code or user exits, review them to see if they are deleting input data.
  
  
  
  Use SAP Standard Tools:
  
  Use transaction SLG1 (Application Log) to check detailed logs related to the transaction.
  Use SM37 to check background jobs if the data deletion happens in batch jobs.
  
  
  
  Consult SAP Notes:
  
  Search the SAP Support Portal for notes related to message W4243 for your specific module or transaction.
  Sometimes, SAP releases patches or corrections if this behavior is due to a known bug.
  
  
  
  Adjust Data or Process:
  
  Modify your input data to comply with system requirements.
  If the deletion is due to duplicates, remove duplicates before input.
  If the deletion is due to business logic, adjust the logic or input accordingly.
  
  
  
  
  Related Information:
  
  Message Class: W42 (or similar depending on module)
  Message Type: Warning (W)
  Transaction Codes: Can appear in various transactions depending on context.
  SAP Notes: Check SAP OSS notes for your specific module or transaction for more details.
  Debugging: If you have developer access, you can debug the program to see where and why the data is deleted.
  
  
  Summary:
  
  Cause: System deletes some input data due to validation, duplication, or business logic.
  Effect: Warning message W4243 is displayed to inform the user.
  Solution: Review and correct input data, check validation rules, consult logs and SAP notes, and adjust processes accordingly.
  
  
  If you provide the specific transaction or context where you encounter this message, I can help you with more targeted advice!