How To Fix I4805 - Error when deleting from internal table (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: I4 - WCM: Work Clearance Management

• Message number: 805

• Message text: Error when deleting from internal table (&)

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

INCLUDE WCM_SAP OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message I4805 - Error when deleting from internal table (&) ?

  The SAP error message I4805 typically indicates that there is an issue when attempting to delete an entry from an internal table in ABAP. This error can occur for several reasons, and understanding the context in which it arises is crucial for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Invalid Index: The index specified for deletion does not exist or is out of bounds for the internal table.
  Empty Table: The internal table is empty, and a delete operation is attempted.
  Incorrect Table Type: The internal table may not be of the correct type (e.g., a standard table vs. a sorted table).
  Locking Issues: If the internal table is being accessed in a multi-threaded environment, there may be locking issues preventing the deletion.
  Data Consistency: There may be constraints or dependencies that prevent the deletion of certain entries.
  
  Solutions:
  
  
  Check Index Validity: Ensure that the index you are trying to delete is valid. You can use the DESCRIBE TABLE statement to check the number of entries in the internal table before attempting to delete.
  DATA: lv_index TYPE i.
  DESCRIBE TABLE it_table LINES lv_index.
  IF lv_index > 0.
      DELETE it_table INDEX lv_index.
  ELSE.
      " Handle the case where the table is empty
  ENDIF.
  
  
  Check for Empty Table: Before performing a delete operation, check if the internal table is empty.
  IF it_table IS NOT INITIAL.
      DELETE it_table INDEX lv_index.
  ELSE.
      " Handle the empty table case
  ENDIF.
  
  
  Use Proper Table Types: Ensure that you are using the correct type of internal table for your operations. For example, if you need to delete specific entries based on conditions, a standard table is usually appropriate.
  
  
  Handle Locking: If your program is running in a multi-threaded environment, ensure that you are managing locks properly. Use appropriate locking mechanisms to avoid conflicts.
  
  
  Check Data Consistency: If there are constraints or dependencies, ensure that you are not violating any business rules or data integrity constraints when attempting to delete entries.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on internal tables and the DELETE statement.
  Debugging: Use the ABAP debugger to step through your code and inspect the state of the internal table before the delete operation.
  Error Handling: Implement error handling to gracefully manage situations where a delete operation fails.
  
  By following these guidelines, you should be able to identify the cause of the I4805 error and implement a suitable solution. If the problem persists, consider reaching out to SAP support or consulting with a colleague who has experience with ABAP programming.