How To Fix 28588 - Evaluate item number &1 with assignment number &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 28 - Configuration

• Message number: 588

• Message text: Evaluate item number &1 with assignment number &2

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 28588 - Evaluate item number &1 with assignment number &2 ?

  The SAP error message 28588, which states "Evaluate item number &1 with assignment number &2," typically occurs in the context of evaluating or processing items in a financial or logistics transaction. This error can arise in various scenarios, such as during the posting of invoices, goods movements, or when performing evaluations in the system.
  Cause:
  The error message is generally triggered due to one of the following reasons:
  
  Missing or Incorrect Assignment: The item number or assignment number referenced in the transaction may not exist or may not be correctly linked in the system.
  Data Inconsistency: There may be inconsistencies in the data related to the item or assignment number, such as missing entries in the relevant tables.
  Configuration Issues: There could be configuration issues in the system that prevent the evaluation from being processed correctly.
  Authorization Issues: The user may not have the necessary authorizations to access or evaluate the specified item or assignment.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Item and Assignment Numbers: Verify that the item number and assignment number provided in the error message are correct and exist in the system. You can do this by checking the relevant transaction or master data.
  
  
  Review Data Consistency: Ensure that all necessary data entries are present and consistent. This may involve checking related tables or records in the database.
  
  
  Configuration Review: If the issue persists, review the configuration settings related to the evaluation process. This may involve checking settings in the relevant modules (e.g., MM, SD, FI) to ensure they are correctly set up.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the evaluation. You may need to consult with your SAP security team to verify and adjust user roles if necessary.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message. There may be patches or updates that resolve known issues.
  
  
  Debugging: If you have access to technical resources, consider debugging the transaction to identify the exact point of failure and gather more information about the error.
  
  
  Contact SAP Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working with various transaction codes such as MIRO (Invoice Verification), MIGO (Goods Movement), or others related to financial postings.
  SAP Documentation: Refer to SAP Help documentation for detailed information on the specific module you are working with, as it may provide insights into common issues and their resolutions.
  Community Forums: SAP Community and other forums can be valuable resources for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to diagnose and resolve the error message 28588 in SAP.