How To Fix SD_CDS_READ_API047 - Error creating SQL token from like stmt &1: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_CDS_READ_API -

• Message number: 047

• Message text: Error creating SQL token from like stmt &1: &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_CDS_READ_API047 - Error creating SQL token from like stmt &1: &2 ?

  The SAP error message SD_CDS_READ_API047 typically indicates an issue related to the creation of an SQL token from a "LIKE" statement in a Core Data Services (CDS) view or query. This error can occur in various scenarios, particularly when dealing with data retrieval in the Sales and Distribution (SD) module.
  Cause:
  
  Invalid Syntax: The SQL statement may contain invalid syntax, particularly in the LIKE clause. This could be due to incorrect wildcard usage or formatting.
  Data Type Mismatch: The data type of the field being queried may not be compatible with the LIKE operation. For example, trying to use LIKE on a numeric field.
  Special Characters: The input string for the LIKE statement may contain special characters that are not properly escaped or handled.
  Database Constraints: There may be constraints or limitations in the underlying database that prevent the execution of the LIKE statement.
  
  Solution:
  
  Check SQL Syntax: Review the SQL statement for any syntax errors, especially in the LIKE clause. Ensure that wildcards (% for any sequence of characters, _ for a single character) are used correctly.
  Data Type Verification: Ensure that the field you are applying the LIKE operation on is of a character type (e.g., VARCHAR, CHAR). If it is not, consider converting it to a compatible type.
  Escape Special Characters: If the input string contains special characters, ensure they are properly escaped. In SQL, you can use the escape character to handle special characters.
  Review CDS View Definition: If the error is occurring in a CDS view, check the definition of the view for any issues related to the LIKE statement.
  Test with Simple Queries: Simplify the query to isolate the issue. Start with a basic LIKE statement and gradually add complexity to identify the exact cause of the error.
  Check Database Logs: If you have access to the database logs, check for any additional error messages or warnings that could provide more context about the failure.
  
  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 for common errors.
  Documentation: Review the official SAP documentation for Core Data Services and SQL syntax to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team for further assistance, providing them with detailed information about the error and the context in which it occurs.