How To Fix 27170 - Reading first dependency for value & characteristic & class & &

SAP Error Message - Details

• Message type: E = Error

• Message class: 27 - API-specific configuration/master data messages

• Message number: 170

• Message text: Reading first dependency for value & characteristic & class & &

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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Smart SAP Assistant

• What is the cause and solution for SAP error message 27170 - Reading first dependency for value & characteristic & class & & ?

  The SAP error message 27170, which states "Reading first dependency for value & characteristic & class & &," typically occurs in the context of variant configuration or when dealing with characteristics and dependencies in SAP. This error indicates that the system is unable to read the first dependency for a specified characteristic and class, which can hinder the configuration process.
  Causes:
  
  Missing Dependencies: The characteristic may not have any dependencies defined, or the dependencies may not be correctly assigned to the class.
  Incorrect Configuration: There may be issues with the configuration of the class or characteristics, such as incorrect settings or missing entries.
  Authorization Issues: The user may not have the necessary authorizations to access the dependencies or the class.
  Data Inconsistencies: There could be inconsistencies in the master data related to the characteristics or classes.
  Transport Issues: If the configuration was transported from another system, there may have been issues during the transport process.
  
  Solutions:
  
  Check Dependencies: Verify that the dependencies for the characteristic are correctly defined and assigned to the class. You can do this by navigating to the class in the SAP GUI and checking the dependencies.
  Review Configuration: Ensure that the configuration of the class and characteristics is correct. Check for any missing or incorrect entries.
  Authorization Check: Make sure that the user has the necessary authorizations to access the class and its dependencies. You can check this in the user roles and authorizations.
  Data Consistency Check: Run consistency checks on the master data to identify any inconsistencies that may be causing the issue.
  Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate problems with the transport process.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CL02 (Change Class), CU01 (Create Dependency), and CU02 (Change Dependency) to manage classes and dependencies.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific guidance or fixes for known problems.
  Documentation: Refer to SAP documentation on variant configuration and dependencies for a deeper understanding of how to set up and troubleshoot these components.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.