How To Fix WB2B902 -

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 902

• Message text:

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 WB2B902 - ?

  The SAP error message WB2B902 typically relates to issues in the SAP Business-to-Business (B2B) integration processes, particularly when dealing with the Electronic Data Interchange (EDI) or similar transactions. The specific cause of this error can vary, but it often involves problems with the configuration of the B2B settings, issues with the data being processed, or communication problems between systems.
  Possible Causes:
  
  Configuration Issues: Incorrect settings in the B2B configuration can lead to this error. This includes settings related to partner profiles, message types, or communication channels.
  Data Format Errors: The data being sent or received may not conform to the expected format, leading to processing errors.
  Communication Problems: Issues with network connectivity or communication protocols can cause failures in data transmission.
  Authorization Issues: The user or system may not have the necessary permissions to perform the action that triggered the error.
  Mapping Errors: If there are issues with the mapping of data fields between systems, this can lead to errors during processing.
  
  Solutions:
  
  Check Configuration: Review the B2B configuration settings in SAP. Ensure that partner profiles, message types, and communication channels are correctly set up.
  Validate Data: Ensure that the data being processed adheres to the required format and standards. Check for any missing or incorrect fields.
  Network and Communication Check: Verify that there are no network issues affecting communication between systems. Check logs for any connectivity errors.
  Review Authorizations: Ensure that the user or system has the necessary authorizations to perform the required actions.
  Mapping Review: If applicable, review the mapping of data fields to ensure that they are correctly aligned between the sending and receiving systems.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to the WB2B902 error. SAP frequently releases updates that may address known issues.
  Transaction Logs: Review transaction logs for more detailed error messages that can provide additional context for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to SAP documentation for B2B integration and EDI processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in B2B integration.