How To Fix /LTB/TR_MODEL005 - Too many importing parameters defined in &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/TR_MODEL -

• Message number: 005

• Message text: Too many importing parameters defined in &1

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_MODEL005 - Too many importing parameters defined in &1 ?

  The SAP error message /LTB/TR_MODEL005 Too many importing parameters defined in &1 typically occurs in the context of ABAP function modules or methods where the number of importing parameters exceeds the allowed limit. This can happen when a function module or method is defined with too many parameters, which can lead to performance issues or exceed system limits.
  Cause:
  
  Exceeding Parameter Limits: SAP has a limit on the number of importing parameters that can be defined for a function module or method. If this limit is exceeded, the error message is triggered.
  Design Issues: The function module or method may be poorly designed, leading to an excessive number of parameters. This can happen if the function is trying to handle too many different pieces of data or if it is not modular enough.
  
  Solution:
  
  Review Function Module/Method Design: Analyze the function module or method to determine if all importing parameters are necessary. Consider whether some parameters can be combined into a single structure or table.
  Refactor Code: If possible, refactor the function module or method to reduce the number of importing parameters. This can involve:
  
  Grouping related parameters into a structure.
  Splitting the function into multiple smaller functions that each handle a subset of the parameters.
  
  
  Use Tables for Input: Instead of passing many individual parameters, consider using a table or a structure to pass related data together.
  Check SAP Notes: Look for any relevant SAP Notes that might address this issue or provide guidance on best practices for function module design.
  
  Related Information:
  
  SAP Documentation: Review the SAP documentation for guidelines on function module design and best practices.
  Performance Considerations: Keep in mind that having too many parameters can not only lead to errors but can also impact performance and maintainability of the code.
  Testing: After making changes, thoroughly test the function module or method to ensure that it still behaves as expected and that no functionality has been lost.
  
  By addressing the design of the function module or method and reducing the number of importing parameters, you should be able to resolve the error message /LTB/TR_MODEL005.