How To Fix GO255 - & The hierarchy to be imported cannot be generated

SAP Error Message - Details

• Message type: E = Error

• Message class: GO - FI-SL: Transport utilities Report Writer/sets

• Message number: 255

• Message text: & The hierarchy to be imported cannot be generated

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 GO255 - & The hierarchy to be imported cannot be generated ?

  The SAP error message GO255, which states "The hierarchy to be imported cannot be generated," typically occurs in the context of importing or creating a hierarchy in SAP, particularly in the areas of controlling (CO) or financial accounting (FI). This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes of Error GO255
  
  
  Incorrect Hierarchy Structure: The hierarchy you are trying to import may not conform to the required structure or format. This could include issues like missing nodes, incorrect parent-child relationships, or invalid hierarchy levels.
  
  
  Missing Master Data: The master data required for the hierarchy (such as cost centers, profit centers, or internal orders) may not exist or may not be correctly defined in the system.
  
  
  Data Format Issues: The data file being imported may have formatting issues, such as incorrect delimiters, missing fields, or invalid characters.
  
  
  Authorization Issues: The user attempting to perform the import may not have the necessary authorizations to create or modify the hierarchy.
  
  
  Configuration Issues: There may be configuration settings in the SAP system that prevent the hierarchy from being generated, such as settings related to the controlling area or company code.
  
  
  Solutions to Error GO255
  
  
  Check Hierarchy Structure: Review the hierarchy structure you are trying to import. Ensure that it adheres to the required format and that all parent-child relationships are correctly defined.
  
  
  Verify Master Data: Ensure that all necessary master data is present in the system. If any required nodes are missing, create them before attempting the import again.
  
  
  Validate Data File: Check the data file for any formatting issues. Ensure that it is structured correctly and that all required fields are populated.
  
  
  Review Authorizations: Confirm that the user has the necessary authorizations to perform the import. If not, work with your SAP security team to obtain the required permissions.
  
  
  Check Configuration Settings: Review the configuration settings related to the hierarchy in the SAP system. Ensure that they are set up correctly and that there are no restrictions preventing the hierarchy from being generated.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (such as OKEQ for cost center hierarchy) to manually check and create the hierarchy if necessary.
  
  
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with transaction codes related to hierarchy management, such as OKEQ (Cost Center Hierarchy) or OKEE (Profit Center Hierarchy).
  SAP Documentation: Refer to the official SAP documentation for detailed information on hierarchy management and import processes.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By systematically addressing the potential causes outlined above, you should be able to resolve the GO255 error and successfully import the hierarchy into your SAP system.