How To Fix R8349 - ALE pointers can only be assigned if DataSource uses ALE delta

R8349 - Overview

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 349

• Message text: ALE pointers can only be assigned if DataSource uses ALE delta

Self-Explanatory Message

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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 R8349 - ALE pointers can only be assigned if DataSource uses ALE delta ?

  The SAP error message R8349, which states "ALE pointers can only be assigned if DataSource uses ALE delta," typically occurs in the context of data extraction from SAP systems using the Application Link Enabling (ALE) technology. This error indicates that there is an issue with the configuration of the DataSource in relation to the delta mechanism.
  
  Cause:
  
  DataSource Configuration: The DataSource you are trying to use does not support ALE delta. ALE delta is a mechanism that allows for the extraction of only the changed data since the last extraction, which is essential for efficient data transfer.
  Incorrect Delta Setup: The DataSource may not be properly set up to handle delta loads, or it may be configured for full loads only.
  Incompatibility: The DataSource might not be compatible with the ALE delta mechanism, which is required for the assignment of ALE pointers.
  
  
  Solution:
  
  
  Check DataSource Settings:
  
  Go to the DataSource in the SAP system (transaction code RSA1