How To Fix WXP784 - Error when inserting table TWISPC_PLSCHT: &

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 784

• Message text: Error when inserting table TWISPC_PLSCHT: &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WXP784 - Error when inserting table TWISPC_PLSCHT: & ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WXP784 Error when inserting table TWISPC_PLSCHT: &
  
  1. Cause
  The error message WXP784 typically occurs during Web Dynpro ABAP application runtime when the system tries to insert data into the internal table TWISPC_PLSCHT and fails. The placeholder & in the message usually contains additional information such as the specific error or key value causing the problem.
  Possible causes include:
  
  Duplicate entries or key conflicts: The internal table TWISPC_PLSCHT might have a unique key, and the system is trying to insert a record that violates this uniqueness.
  Data inconsistency or missing mandatory fields: The data being inserted might be incomplete or inconsistent.
  Authorization or system inconsistencies: Sometimes, authorization issues or system inconsistencies can cause insertion failures.
  Programming error: The Web Dynpro component or custom code might be incorrectly handling the data insertion.
  
  
  2. Solution
  To resolve the error, follow these steps:
  
  Check the detailed error message: Look at the exact value of & in the error message to understand what data caused the failure.
  Analyze the table structure: Use transaction SE11 to check the structure and key fields of the table TWISPC_PLSCHT.
  Debug the Web Dynpro application: Set breakpoints in the relevant Web Dynpro component or method where the insertion happens to inspect the data being inserted.
  Check for duplicates: Ensure that the data being inserted does not violate unique key constraints.
  Validate data completeness: Make sure all mandatory fields are filled correctly before insertion.
  Review recent changes: If this error started after a recent transport or customization, review those changes.
  Check authorizations: Verify that the user has the necessary authorizations to perform the operation.
  SAP Notes and Support: Search for SAP Notes related to WXP784 or TWISPC_PLSCHT for any known issues or patches.
  
  
  3. Related Information
  
  Table TWISPC_PLSCHT: This table is related to Web Dynpro components, often used internally for planning or scheduling data in SAP Web Dynpro applications.
  Transaction SE11: Use this to inspect the table definition.
  Transaction SE80 or SE24: Use these to analyze the Web Dynpro component or class where the error occurs.
  SAP Support Portal: Search for message WXP784 for any SAP Notes or KBAs.
  Debugging Tools: Use the ABAP debugger to trace the exact point of failure.
  
  
  Summary
  
  
  
  Aspect
  Details
  
  
  
  
  Error
  WXP784 Error when inserting table TWISPC_PLSCHT: &
  
  
  Cause
  Duplicate key or data inconsistency when inserting into TWISPC_PLSCHT
  
  
  Solution
  Check data for duplicates, validate mandatory fields, debug insertion logic, check authorizations
  
  
  Related Info
  Table TWISPC_PLSCHT, Web Dynpro ABAP, SE11, SE80, SAP Notes
  
  
  
  
  If you provide the exact value of & or the context in which this error occurs, I can help you with a more precise diagnosis or solution.