How To Fix SD_DT054 - Source &: parse returned initial AST and no errors

SAP Error Message - Details

• Message type: E = Error

• Message class: SD_DT - DD: Messages for Tuning Objects

• Message number: 054

• Message text: Source &: parse returned initial AST and no errors

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SD_DT054 - Source &: parse returned initial AST and no errors ?

  The SAP error message "SD_DT054 Source &: parse returned initial AST and no errors" typically occurs in the context of SAP's Data Transfer (DT) processes, particularly when dealing with data parsing in the Sales and Distribution (SD) module. This error indicates that the parser was unable to process the input data correctly, resulting in an "initial AST" (Abstract Syntax Tree) being returned, which means that no meaningful data structure was created from the input.
  Cause:
  
  Incorrect Data Format: The input data may not conform to the expected format or structure required by the parser.
  Missing Required Fields: Essential fields that are necessary for the parsing process might be missing from the input data.
  Data Type Mismatch: The data types of the input fields may not match the expected types defined in the SAP system.
  Configuration Issues: There may be issues with the configuration of the data transfer process or the related data structures in SAP.
  
  Solution:
  
  Check Input Data: Review the input data for any formatting issues, missing fields, or incorrect data types. Ensure that all required fields are populated correctly.
  Validate Data Structure: Ensure that the data structure being used for the transfer is correctly defined and matches the expected structure in SAP.
  Review Configuration: Check the configuration settings for the data transfer process in SAP. Ensure that all necessary settings are correctly configured.
  Debugging: If possible, enable debugging for the data transfer process to get more detailed information about where the parsing is failing.
  Consult Documentation: Refer to SAP documentation or notes related to the specific data transfer process you are using for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., SE80 for Object Navigator, SE37 for Function Modules) that may help in debugging or analyzing the data transfer process.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.