How To Fix WXP769 - Unexpected error when deleting element &1 from node it_tctrl

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 769

• Message text: Unexpected error when deleting element &1 from node it_tctrl

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 WXP769 - Unexpected error when deleting element &1 from node it_tctrl ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WXP769 - Unexpected error when deleting element &1 from node it_tctrl
  
  
  Cause:
  This warning message typically occurs in the context of Web Dynpro ABAP applications, specifically when manipulating internal tables or node elements in the context of UI element controllers or context nodes.
  
  The error indicates that the system encountered an unexpected issue while trying to delete an element (row) from an internal table or node named it_tctrl.
  The node it_tctrl is often related to the internal control table used in Web Dynpro component controllers or context nodes.
  Possible causes include:
  The element to be deleted does not exist or is already deleted.
  The internal table or node is locked or in an inconsistent state.
  There is a programming error where the deletion logic does not correctly handle the current state of the node.
  The index or key used to delete the element is invalid or out of