How To Fix FDT_EXPRESSIONS351 - Connector &1 starts at error node &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_EXPRESSIONS - Formula & Derivation Tool: Expressions

• Message number: 351

• Message text: Connector &1 starts at error node &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.

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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 FDT_EXPRESSIONS351 - Connector &1 starts at error node &2 ?

  The SAP error message FDT_EXPRESSIONS351 typically indicates an issue with the configuration of a connector in the context of SAP's Flexible Data Import (FDI) or Flexible Data Transfer (FDT) framework. This error suggests that the connector is encountering a problem at a specific node during its execution.
  Cause:
  
  Configuration Issues: The connector may not be properly configured, leading to an inability to process data as expected.
  Data Issues: The data being processed may not meet the expected format or constraints, causing the connector to fail at a specific node.
  Mapping Errors: There may be issues with the mapping of fields between the source and target systems, leading to errors during data transfer.
  Missing Dependencies: The connector might rely on certain dependencies or configurations that are not present or are incorrectly set up.
  
  Solution:
  
  Check Connector Configuration: Review the configuration settings of the connector to ensure that all parameters are correctly set. This includes checking the source and target mappings, as well as any transformation rules.
  Validate Data: Ensure that the data being processed is valid and conforms to the expected formats. Look for any anomalies or inconsistencies in the data that could cause processing to fail.
  Review Error Node: The error message specifies an error node. Investigate this node to understand what specific issue is occurring. This may involve checking logs or debugging the process to identify the root cause.
  Test with Sample Data: If possible, test the connector with a smaller set of sample data to isolate the issue and determine if it is data-related or configuration-related.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific connector and its expected behavior. This may provide insights into common issues and their resolutions.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with a technical expert who has experience with the FDT framework.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the FDT framework and connectors.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Logs and Traces: Analyze system logs and traces to gather more information about the error context, which can help in troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue causing the FDT_EXPRESSIONS351 error in your SAP environment.