How To Fix TL818 - Directory name is not in table TSTPH (Release = 'TOP')

TL818 - Overview

• Message type: E = Error

• Message class: TL - Messages for language transports

• Message number: 818

• Message text: Directory name is not in table TSTPH (Release = 'TOP')

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 TL818 - Directory name is not in table TSTPH (Release = 'TOP') ?

  The SAP error message TL818 indicates that the directory name specified is not found in the table TSTPH for the specified release (in this case, 'TOP'). This error typically occurs when there is an issue with the transport directory configuration or when the transport directory is not properly set up in the system.
  
  Cause:
  
  Missing Directory Entry: The specified directory name is not present in the TSTPH table, which holds the transport directory information for the system.
  Incorrect Configuration: The transport directory may not be correctly configured in the system settings.
  Transport Layer Issues: There may be issues with the transport layer or transport routes that are affecting the visibility of the directory.
  Release Mismatch: The release specified ('TOP') may not correspond to any valid entries in the TSTPH table.
  
  
  Solution:
  
  
  Check TSTPH Table:
  
  Use transaction code SE11 or SE16 to view the TSTPH table.
  Verify if the directory name you are trying to use is listed in the