How To Fix SMTTOOLS073 - Create Primary Key for table & from &

SAP Error Message - Details

• Message type: E = Error

• Message class: SMTTOOLS - Multi Tenancy tools

• Message number: 073

• Message text: Create Primary Key for table & from &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMTTOOLS073 - Create Primary Key for table & from & ?

  The SAP error message SMTTOOLS073, which states "Create Primary Key for table & from &," typically occurs in the context of SAP's Data Migration or System Migration tools, particularly when working with the SAP Landscape Transformation (SLT) or SAP S/4HANA Migration Cockpit. This error indicates that a primary key is missing for a specified table, which is essential for ensuring data integrity and uniqueness.
  Cause:
  
  Missing Primary Key: The table in question does not have a defined primary key. In SAP, every table should have a primary key to uniquely identify each record.
  Data Model Issues: The data model may not be correctly defined, or the table may have been created without a primary key constraint.
  Migration Configuration: During the migration process, the configuration may not have specified the primary key correctly, leading to this error.
  
  Solution:
  
  
  Define a Primary Key:
  
  Go to the Data Dictionary (transaction SE11) in SAP.
  Locate the table that is causing the error.
  Check if a primary key is defined. If not, you will need to define one.
  Choose the appropriate fields that should constitute the primary key and save your changes.
  
  
  
  Check Table Structure:
  
  Ensure that the fields you are considering for the primary key are suitable (i.e., they should be unique and not null).
  If necessary, modify the table structure to add a primary key.
  
  
  
  Review Migration Settings:
  
  If you are using a migration tool, review the settings and mappings to ensure that the primary key is correctly specified.
  Make sure that the source and target systems are aligned in terms of data structure.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration tool you are using for any additional requirements or steps that may be necessary.
  
  
  
  Testing:
  
  After making changes, test the migration process again to ensure that the error is resolved.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions for this specific error.
  Data Dictionary: Familiarize yourself with the Data Dictionary (SE11) to understand how to manage table structures and keys.
  Migration Tools: Understand the specific migration tool you are using (e.g., SLT, S/4HANA Migration Cockpit) and its requirements regarding primary keys and data integrity.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an SAP expert for further assistance.