How To Fix LTR2_BASIS_CHECK545 - Link category is not set.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_BASIS_CHECK - LTR2 Messages of Checks in Check Framework

• Message number: 545

• Message text: Link category is not set.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_BASIS_CHECK545 - Link category is not set. ?

  The SAP error message LTR2_BASIS_CHECK545 with the description "Link category is not set" typically occurs in the context of SAP Landscape Transformation (SLT) or when working with data replication scenarios. This error indicates that there is a configuration issue related to the link category in the SLT configuration.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Configuration: The link category for the data replication setup has not been defined or is missing in the configuration.
  Incorrect Settings: The settings for the link category may be incorrectly configured or not aligned with the expected values.
  Transport Issues: If the configuration was transported from one system to another, the link category settings may not have been included or may not have been properly activated.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check SLT Configuration:
  
  Go to the SLT configuration transaction (usually LTRC).
  Check the settings for the relevant configuration and ensure that the link category is defined correctly.
  
  
  
  Define Link Category:
  
  If the link category is missing, you may need to define it. This can typically be done in the SLT configuration settings.
  Ensure that the link category is set to a valid value that corresponds to your data replication requirements.
  
  
  
  Review Transport Requests:
  
  If the configuration was transported, check the transport requests to ensure that all necessary objects, including link categories, were included.
  If needed, re-transport the configuration or manually adjust the settings in the target system.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for SLT and link categories to understand the expected configurations and values.
  
  
  
  Check for Notes and Updates:
  
  Look for any SAP Notes or updates related to this error message. Sometimes, SAP releases patches or notes that address specific issues.
  
  
  
  Testing:
  
  After making the necessary changes, test the configuration to ensure that the error is resolved and that data replication is functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions for this specific error.
  SLT Documentation: Review the official SAP documentation for Landscape Transformation to understand the configuration settings and best practices.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.