How To Fix FSH_ARUN_MSG051 - Table cannot be generated; maintain key fields first

SAP Error Message - Details

• Message type: E = Error

• Message class: FSH_ARUN_MSG - ARUN Message Class

• Message number: 051

• Message text: Table cannot be generated; maintain key fields first

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSH_ARUN_MSG051 - Table cannot be generated; maintain key fields first ?

  The SAP error message FSH_ARUN_MSG051 indicates that a table cannot be generated because the key fields have not been maintained properly. This error typically occurs in the context of SAP Fashion Management (FSH) or similar modules where data structures are defined.
  Cause:
  The error arises when you attempt to generate a table or data structure without having defined the necessary key fields. Key fields are essential for uniquely identifying records in a table, and if they are not set up correctly, the system cannot proceed with the generation process.
  Solution:
  To resolve this error, you need to ensure that the key fields for the relevant table or data structure are properly maintained. Here are the steps you can follow:
  
  
  Access the Table Definition:
  
  Go to the relevant transaction in SAP where you can maintain the table or data structure (e.g., SE11 for Data Dictionary).
  
  
  
  Check Key Fields:
  
  Open the table definition and check the key fields section. Ensure that the necessary fields are marked as key fields.
  
  
  
  Maintain Key Fields:
  
  If key fields are missing, add the required fields to the key fields section. Make sure that these fields are appropriate for uniquely identifying records in the table.
  
  
  
  Save Changes:
  
  After making the necessary changes, save the table definition.
  
  
  
  Generate the Table:
  
  Try to generate the table again. The error should no longer occur if the key fields are correctly maintained.
  
  
  
  Related Information:
  
  Key Fields: These are fields that uniquely identify a record in a database table. In SAP, key fields are crucial for data integrity and retrieval.
  Data Dictionary (SE11): This is the transaction code used to access the Data Dictionary in SAP, where you can create and maintain database objects like tables, views, and data elements.
  SAP Fashion Management: This is a specialized module within SAP that caters to the fashion industry, focusing on aspects like product lifecycle management, supply chain management, and retail.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with your SAP administrator or a technical consultant who can provide further assistance based on your specific system configuration and requirements.