How To Fix SADT_REST019 - Only operators =, CP, or CS are allowed in this BAdI

SAP Error Message - Details

• Message type: E = Error

• Message class: SADT_REST - Messages for ADT REST Framework

• Message number: 019

• Message text: Only operators =, CP, or CS are allowed in this BAdI

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SADT_REST019 - Only operators =, CP, or CS are allowed in this BAdI ?

  The SAP error message SADT_REST019 indicates that there is an issue with the implementation of a Business Add-In (BAdI) where only specific operators are allowed in the context of the BAdI implementation. The allowed operators are =, CP (Contains Pattern), and CS (Contains String).
  Cause:
  This error typically occurs when:
  
  An invalid operator is used in the BAdI implementation. For example, operators like <>, >, <, etc., are not permitted.
  The logic defined in the BAdI implementation does not conform to the expected syntax or rules set by SAP for that particular BAdI.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Review the BAdI Implementation:
  
  Go to the transaction code SE19 (BAdI Implementation) or SE18 (BAdI Definition) to check the implementation of the BAdI that is causing the error.
  Look for any conditional statements or logic that uses operators other than =, CP, or CS.
  
  
  
  Modify the Logic:
  
  If you find any invalid operators, replace them with one of the allowed operators. For example:
  
  Change <> to != or use a different logic that can be expressed using =, CP, or CS.
  Ensure that any comparisons or conditions are rewritten to comply with the allowed operators.
  
  
  
  
  
  Test the Changes:
  
  After making the necessary changes, test the BAdI implementation to ensure that it works as expected and that the error message no longer appears.
  
  
  
  Check Documentation:
  
  Refer to the SAP documentation for the specific BAdI you are working with to understand the expected behavior and any constraints.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that might provide additional guidance or fixes related to the BAdI in question.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A BAdI is a type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Operators:
  
  =: Equal to
  CP: Contains Pattern (used for pattern matching)
  CS: Contains String (used for substring matching)
  
  
  
  By ensuring that your BAdI implementation adheres to these guidelines, you should be able to resolve the SADT_REST019 error effectively.