How To Fix ECATT_CHECK018 - The script <&1> has used some forbidden ABAP commands

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_CHECK - Contains messages for checking ecatt scripts

• Message number: 018

• Message text: The script <&1> has used some forbidden ABAP commands

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_CHECK018 - The script <&1> has used some forbidden ABAP commands ?

  The SAP error message ECATT_CHECK018 indicates that the eCATT (extended Computer Aided Test Tool) script you are trying to execute contains ABAP commands that are not allowed. This is a safeguard to ensure that certain commands, which could potentially harm the system or lead to unintended consequences, are not used in automated testing scripts.
  Cause:
  The error occurs because the eCATT script includes one or more of the following forbidden ABAP commands:
  
  Commands that modify the database (e.g., INSERT, UPDATE, DELETE)
  Commands that can affect system stability or security (e.g., COMMIT, ROLLBACK, CALL FUNCTION with certain parameters)
  Commands that are not suitable for automated testing environments
  
  Solution:
  To resolve this error, you should:
  
  Review the Script: Open the eCATT script that is causing the error and look for any ABAP commands that are not permitted. 
  Remove or Replace Forbidden Commands: If you find any forbidden commands, consider removing them or replacing them with alternative logic that does not violate the eCATT restrictions.
  Use Test Data: If your script is trying to manipulate data, consider using test data or mock objects that do not require direct database manipulation.
  Consult Documentation: Refer to the SAP documentation for eCATT to understand which commands are allowed and which are forbidden. This can help you avoid similar issues in the future.
  Testing Environment: Ensure that you are running your tests in a proper testing environment where such commands are not necessary.
  
  Related Information:
  
  eCATT Documentation: SAP provides extensive documentation on eCATT, including guidelines on scripting and the use of ABAP commands. Familiarizing yourself with these guidelines can help prevent similar issues.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or updates regarding eCATT and its restrictions.
  Community Forums: Engaging with the SAP community through forums or discussion groups can provide insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully run your eCATT script.