How To Fix LXE_IDX004 - set end signal for extraction failed

LXE_IDX004 - Overview

• Message type: E = Error

• Message class: LXE_IDX - Messages for Search and Indexing

• Message number: 004

• Message text: set end signal for extraction failed

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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LXE_IDX004 - Details

• The SAP error message LXE_IDX004 ("Set end signal for extraction failed") typically occurs in the context of data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP HANA. This error indicates that there was a failure in signaling the end of an extraction process, which can be due to various reasons.
  Causes:
  
  Data Source Issues: The data source from which you are trying to extract data may be experiencing issues, such as being unavailable or having incorrect configurations.
  Network Problems: Connectivity issues between the source system and the BW system can lead to extraction failures.
  Authorization Issues: The user executing the extraction may not have the necessary authorizations to perform the operation.
  System Performance: High load on the system or resource constraints (like memory or CPU) can cause the extraction process to fail.
  Data Volume: Large volumes of data being extracted at once can lead to timeouts or other performance-related issues.
  Configuration Errors: Incorrect