How To Fix HDS066 - Field &1 is not contained in source structure &2 or cannot be used

SAP Error Message - Details

• Message type: E = Error

• Message class: HDS - HDS Message Class

• Message number: 066

• Message text: Field &1 is not contained in source structure &2 or cannot be used

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 HDS066 - Field &1 is not contained in source structure &2 or cannot be used ?

  The SAP error message HDS066 indicates that a specific field (denoted as &1) is not present in the source structure (denoted as &2) or cannot be used in the context of the operation you are trying to perform. This error typically arises in scenarios involving data transfer, data mapping, or data transformation processes, such as when using SAP Data Services or during data migration.
  Causes:
  
  Field Mismatch: The field you are trying to access or use does not exist in the specified source structure. This could be due to a typo in the field name or an incorrect mapping.
  Data Structure Changes: The source structure may have been modified (e.g., fields added, removed, or renamed) after the mapping was created, leading to discrepancies.
  Incorrect Source Structure: The wrong source structure may have been selected for the operation, leading to the absence of the expected field.
  Field Type Issues: The field may exist but is of a different data type or format that is incompatible with the operation being performed.
  
  Solutions:
  
  Verify Field Name: Check the spelling and case of the field name in your mapping or transformation logic to ensure it matches the source structure.
  Check Source Structure: Review the source structure definition to confirm that the field exists. You can do this by looking at the data model or the relevant table/structure in the SAP system.
  Update Mapping: If the source structure has changed, update your mapping or transformation logic to reflect the current structure.
  Select Correct Structure: Ensure that you are using the correct source structure for your operation. If necessary, adjust your data flow or transformation to point to the right structure.
  Data Type Compatibility: If the field exists but is of a different type, ensure that the data types are compatible or perform necessary conversions.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to inspect the structures and fields.
  Documentation: Refer to SAP documentation or help resources for specific details on the structures you are working with.
  Debugging: If you are using a data flow or transformation tool, consider enabling debugging or logging to get more insights into where the error is occurring.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance related to this error message.
  
  By following these steps, you should be able to identify the cause of the HDS066 error and implement the appropriate solution.