How To Fix /LTB/TR_MODEL007 - Exporting parameter of &1 is not a boolean

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_MODEL -

• Message number: 007

• Message text: Exporting parameter of &1 is not a boolean

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 /LTB/TR_MODEL007 - Exporting parameter of &1 is not a boolean ?

  The SAP error message /LTB/TR_MODEL007 Exporting parameter of &1 is not a boolean typically indicates that a function module or method is expecting a boolean value (true/false) for a specific parameter, but it is receiving a different data type instead. This can occur in various scenarios, such as when calling a function module or method that has been defined to accept a boolean parameter, but the value being passed is not of the correct type.
  Cause:
  
  Incorrect Data Type: The parameter being passed to the function is not of type BOOLEAN. It could be an integer, string, or any other data type.
  Data Conversion Issues: If the value is being derived from another source, there may be a conversion issue where the value is not being correctly interpreted as a boolean.
  Function Module/Method Signature: The function module or method signature may have changed, and the calling program has not been updated accordingly.
  
  Solution:
  
  Check Parameter Type: Review the function module or method definition to confirm the expected data type for the parameter in question. Ensure that the value being passed is indeed a boolean.
  Data Type Conversion: If the value is coming from a variable or a field that is not boolean, convert it to a boolean type before passing it to the function. For example:
  DATA: lv_boolean TYPE abap_bool.
  lv_boolean = abap_true. " or abap_false based on your logic
  CALL FUNCTION '/LTB/TR_MODEL007'
    EXPORTING
      param_name = lv_boolean.
  
  Debugging: Use the debugger to inspect the value being passed to the function. This can help identify if the value is being set correctly before the function call.
  Update Code: If the function module or method has been updated, ensure that all calling programs are updated to match the new signature.
  
  Related Information:
  
  ABAP Data Types: In ABAP, the boolean data type is typically represented using ABAP_BOOL, which can take values abap_true or abap_false.
  Function Module Documentation: Always refer to the documentation of the function module or method to understand the expected parameters and their types.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or changes related to the function module in question.
  
  By following these steps, you should be able to resolve the error and ensure that the correct data types are being used in your SAP program.