How To Fix TK338 - Length of input parameter IV_KEY_LENS &1 must be divisible by five

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 338

• Message text: Length of input parameter IV_KEY_LENS &1 must be divisible by five

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 TK338 - Length of input parameter IV_KEY_LENS &1 must be divisible by five ?

  The SAP error message TK338, which states "Length of input parameter IV_KEY_LENS &1 must be divisible by five," typically occurs in the context of SAP applications that involve key lengths, such as those related to encryption or hashing algorithms. This error indicates that the length of the input parameter IV_KEY_LENS is not a multiple of five, which is a requirement for the specific operation being performed.
  Cause:
  The error is caused by the input parameter IV_KEY_LENS being provided with a length that does not meet the expected criteria. In many cryptographic algorithms, key lengths must adhere to specific standards, and in this case, the length must be divisible by five. This could happen due to:
  
  Incorrect Input: The value being passed to IV_KEY_LENS is not formatted correctly or is of an unexpected length.
  Data Processing Error: There may be an issue in the data processing logic that generates or manipulates the key lengths.
  Configuration Issues: The system may be misconfigured, leading to incorrect key lengths being generated or expected.
  
  Solution:
  To resolve the TK338 error, you can take the following steps:
  
  
  Check Input Values: Verify the value being passed to IV_KEY_LENS. Ensure that its length is indeed divisible by five. If it is not, adjust the input accordingly.
  
  
  Review Code Logic: If you are developing or maintaining the code that generates or processes this parameter, review the logic to ensure that it correctly calculates or formats the key lengths.
  
  
  Consult Documentation: Refer to the SAP documentation or the specific module documentation related to the function you are using. This may provide insights into the expected input formats and constraints.
  
  
  Debugging: If you have access to debugging tools, you can set breakpoints and inspect the values being passed to the function that triggers this error. This can help identify where the incorrect value is being introduced.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may have additional insights or patches available for known issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently publishes notes that address specific error messages and provide solutions or workarounds.
  Function Module Documentation: Look into the documentation for the specific function module or method that is generating this error. It may provide additional context on the expected input parameters.
  Community Forums: Engage with SAP community forums or user groups. Other users may have encountered the same issue and can share their solutions or experiences.
  
  By following these steps, you should be able to identify the cause of the TK338 error and implement a solution to resolve it.