How To Fix IEQ808 - &1: Error when deleting from the internal table (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: IEQ - Change of Equipment History

• Message number: 808

• Message text: &1: Error when deleting from the internal table (&2)

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 IEQ_NA_SAP OBJECT DOKU ID TX

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 IEQ808 - &1: Error when deleting from the internal table (&2) ?

  The SAP error message IEQ808 typically indicates that there was an issue when attempting to delete an entry from an internal table in an ABAP program. This error can occur for various reasons, and understanding the context in which it arises is crucial for troubleshooting.
  Cause:
  
  Invalid Index: The index specified for deletion may be out of range or invalid. This can happen if the internal table has been modified (e.g., entries added or deleted) after the index was determined.
  Empty Table: Attempting to delete from an empty internal table will also trigger this error.
  Incorrect Logic: There may be logical errors in the code that lead to an attempt to delete an entry that does not exist.
  Concurrency Issues: If multiple processes are trying to modify the same internal table simultaneously, it can lead to inconsistencies.
  
  Solution:
  
  
  Check Index Validity: Before attempting to delete an entry, ensure that the index is valid. You can do this by checking the number of entries in the internal table using LINES() or DESCRIBE TABLE.
  IF index <= lines(internal_table) AND index > 0.
      DELETE internal_table[index].
  ELSE.
      " Handle invalid index case
  ENDIF.
  
  
  Ensure Table is Not Empty: Before performing a delete operation, check if the internal table is not empty.
  IF lines(internal_table) > 0.
      DELETE internal_table[index].
  ELSE.
      " Handle empty table case
  ENDIF.
  
  
  Debugging: Use the ABAP debugger to step through the code and monitor the state of the internal table and the index being used for deletion. This can help identify where the logic may be failing.
  
  
  Error Handling: Implement error handling to gracefully manage situations where a delete operation fails. This can include logging the error or providing user feedback.
  
  
  Review Code Logic: Review the surrounding code to ensure that the logic leading up to the delete operation is sound and that the internal table is being manipulated correctly.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on internal tables and their manipulation.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the IEQ808 error and implement a solution to resolve it.