How To Fix COM_TEXT_CUST147 - Field &1 not in key structure &2 of reference object

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_TEXT_CUST - Messages for Text Customizing

• Message number: 147

• Message text: Field &1 not in key structure &2 of reference object

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 COM_TEXT_CUST147 - Field &1 not in key structure &2 of reference object ?

  The SAP error message COM_TEXT_CUST147 indicates that a specific field (denoted as &1) is not part of the key structure (denoted as &2) of a reference object in the context of SAP's configuration or data management. This error typically arises in scenarios involving configuration settings, master data, or transactional data where certain fields are expected to be part of a defined key structure but are not.
  Cause:
  
  Field Not Defined in Key Structure: The field you are trying to use is not included in the key structure of the reference object. This could happen if the field was added after the key structure was defined or if there was a misconfiguration.
  Data Inconsistency: There may be inconsistencies in the data where the system expects a certain field to be part of the key but it is not.
  Custom Development: If there are custom developments or enhancements, they might not align with the standard key structure, leading to this error.
  
  Solution:
  
  Check Key Structure: Review the key structure of the reference object (e.g., a table or a configuration object) to ensure that the field you are trying to use is indeed part of it. You can do this by using transaction codes like SE11 (Data Dictionary) to view the structure of the relevant table or object.
  Modify Configuration: If the field needs to be part of the key structure, you may need to modify the configuration or the data model to include it. This may involve working with your SAP Basis or ABAP team to adjust the data structure.
  Data Validation: Ensure that the data being processed is valid and conforms to the expected structure. This may involve cleaning up or correcting data entries that are causing the issue.
  Consult Documentation: Check SAP documentation or notes related to the specific module or functionality you are working with to see if there are any known issues or additional configuration steps required.
  Debugging: If you have access to debugging tools, you can trace the program or transaction that is generating the error to identify the exact point of failure and the context in which the error occurs.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), and SE24 (Class Builder) can be useful for examining the structures and objects involved.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide guidance on similar issues.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they implemented.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or a consultant who specializes in the specific area of your SAP implementation.