How To Fix XC051 - Source system: &1 user: &2 transaction: &3 function module: &4

SAP Error Message - Details

• Message type: E = Error

• Message class: XC - Message Class for Core Interface

• Message number: 051

• Message text: Source system: &1 user: &2 transaction: &3 function module: &4

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 XC051 - Source system: &1 user: &2 transaction: &3 function module: &4 ?

  The SAP error message XC051 typically indicates an issue related to the data transfer between a source system and the SAP system, often in the context of data extraction or data loading processes. The message provides specific details about the source system, user, transaction, and function module involved in the error.
  Cause:
  
  Authorization Issues: The user specified in the error message may not have the necessary authorizations to perform the action in the source system.
  Connection Problems: There may be issues with the connection between the SAP system and the source system, such as network problems or incorrect configuration.
  Data Format Issues: The data being transferred may not conform to the expected format, leading to errors during processing.
  Function Module Errors: The function module mentioned in the error may have encountered an unexpected condition or exception.
  Configuration Issues: Incorrect settings in the source system or in the SAP system can lead to this error.
  
  Solution:
  
  Check User Authorizations: Ensure that the user has the necessary permissions to access the source system and perform the required transactions.
  Verify Connection Settings: Check the connection settings between the SAP system and the source system. Ensure that the connection is active and correctly configured.
  Review Data Formats: Validate the data being transferred to ensure it meets the expected format and structure. Look for any discrepancies or invalid data.
  Debug the Function Module: If you have access to the ABAP code, you can debug the function module mentioned in the error to identify the specific issue causing the error.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  Configuration Review: Review the configuration settings in both the source and target systems to ensure they are set up correctly for data transfer.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to look into transaction codes like SM21 (System Log), SLG1 (Application Log), or ST22 (Dump Analysis) for more insights.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific function module mentioned in the error to understand its expected behavior and requirements.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert familiar with your specific SAP environment.