How To Fix DMCLG336 - Access plan calculation still running in sender system

DMCLG336 - Overview

• Message type: E = Error

• Message class: DMCLG - DMC Tool Development

• Message number: 336

• Message text: Access plan calculation still running in sender system

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.

Unfortunately, there isn't any extra information in this error notice.

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DMCLG336 - Details

• The SAP error message DMCLG336, which states "Access plan calculation still running in sender system," typically occurs in the context of data transfer processes, particularly when using SAP Data Services or SAP Landscape Transformation (SLT) for data replication. This error indicates that the system is still processing the access plan for the data transfer, and it cannot proceed until that calculation is complete.
  
  Cause:
  
  Long-running Access Plan Calculation: The access plan calculation may take longer than expected due to a large volume of data, complex queries, or system performance issues.
  System Load: High system load or resource contention can delay the completion of the access plan calculation.
  Locks: There may be locks on the database that prevent the access plan from being calculated.
  
  Configuration Issues: Incorrect configuration settings in the data transfer process can lead to inefficiencies in access plan calculation.
  
  
  Solution:
  
  Wait for Completion: Often, the simplest solution is to wait for the access plan calculation