How To Fix DB702 - Lower and upper limits must have the same table name

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 702

• Message text: Lower and upper limits must have the same table name

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DB702 - Lower and upper limits must have the same table name ?

  The SAP error message DB702, which states "Lower and upper limits must have the same table name," typically occurs in the context of database operations, particularly when defining ranges or limits for database queries or operations. This error indicates that there is a mismatch in the table names specified for the lower and upper limits of a range.
  Cause:
  The error is usually caused by one of the following issues:
  
  Mismatched Table Names: When defining a range for a selection, the lower limit and upper limit must refer to the same table. If they refer to different tables, this error will occur.
  Incorrect Query Syntax: The SQL or ABAP code may have syntax errors that lead to the misinterpretation of the table names.
  Data Dictionary Issues: There may be inconsistencies in the data dictionary definitions that lead to this error.
  
  Solution:
  To resolve the DB702 error, you can take the following steps:
  
  
  Check Table Names: Review the code or query where the error occurs. Ensure that both the lower and upper limits refer to the same table. For example, if you are querying a range of values from a table, both limits should be defined using the same table name.
  
  
  Review Query Syntax: If you are using SQL or ABAP, double-check the syntax of your query. Ensure that the range definitions are correctly specified and that there are no typos or logical errors.
  
  
  Debugging: If you are unable to identify the issue, consider using debugging tools available in SAP to step through the code and identify where the mismatch occurs.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific context in which the error occurs. This can provide insights into proper syntax and usage.
  
  
  Data Dictionary Check: If the issue persists, check the data dictionary for any inconsistencies or errors related to the tables involved. You may need to consult with a database administrator or SAP Basis team for assistance.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Documentation: Review the official SAP documentation for the specific module or function you are working with, as it may contain relevant information regarding table usage and query syntax.
  
  By following these steps, you should be able to identify and resolve the cause of the DB702 error in your SAP environment.