How To Fix JIT00028 - Incomplete parameters for JIT material search

SAP Error Message - Details

• Message type: E = Error

• Message class: JIT00 - JIT: Messages for JIT Process

• Message number: 028

• Message text: Incomplete parameters for JIT material search

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 JIT00028 - Incomplete parameters for JIT material search ?

  The SAP error message JIT00028, which states "Incomplete parameters for JIT material search," typically occurs in the context of Just-In-Time (JIT) delivery processes. This error indicates that the system is unable to find the necessary parameters to perform a material search for JIT delivery.
  Cause:
  The error can be caused by several factors, including:
  
  
  Missing or Incomplete Data: Required fields or parameters for the JIT material search are not filled in or are incomplete. This could include missing material numbers, plant codes, or other relevant data.
  
  
  Configuration Issues: The JIT configuration in the system may not be set up correctly, leading to issues in how the system processes JIT requests.
  
  
  Master Data Issues: The material master data may not be properly maintained, or the materials may not be set up for JIT processing.
  
  
  User Input Errors: Users may inadvertently enter incorrect or incomplete information when initiating the JIT process.
  
  
  Solution:
  To resolve the JIT00028 error, consider the following steps:
  
  
  Check Input Parameters: Ensure that all required fields for the JIT material search are filled in correctly. This includes verifying that the material number, plant, and other relevant parameters are complete and accurate.
  
  
  Review Configuration: Check the JIT configuration settings in the system. Ensure that all necessary settings are correctly configured for JIT processing.
  
  
  Validate Master Data: Review the material master data for the materials involved in the JIT process. Ensure that they are correctly set up for JIT delivery and that all relevant data is maintained.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the JIT process and the parameters required for the material search.
  
  
  Error Logs: Check the system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  User Training: If user input errors are common, consider providing additional training or resources to users involved in the JIT process to ensure they understand the required parameters.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes related to JIT processing, such as JIT monitoring transactions.
  SAP Notes: Search for SAP Notes related to JIT processing and the specific error message for any patches or updates that may address known issues.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the JIT00028 error in your SAP system.