How To Fix NSDM_MESSAGES045 - Field &1 does not exist in &2

SAP Error Message - Details

• Message type: E = Error

• Message class: NSDM_MESSAGES - Messages MM-IM new simplified data model

• Message number: 045

• Message text: Field &1 does not exist in &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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Smart SAP Assistant

• What is the cause and solution for SAP error message NSDM_MESSAGES045 - Field &1 does not exist in &2 ?

  The SAP error message NSDM_MESSAGES045 indicates that a specific field (denoted as &1) does not exist in the specified structure or table (denoted as &2). This error typically arises during data processing or when trying to access a field that is not defined in the context of the operation being performed.
  Causes:
  
  Field Name Typo: There may be a typographical error in the field name you are trying to access.
  Field Not Defined: The field may not be defined in the specified structure or table. This could happen if the field was removed or renamed in a recent update or customization.
  Incorrect Data Structure: The data structure being referenced may not be the correct one for the operation you are trying to perform.
  Version Mismatch: If you are working with different versions of SAP or custom developments, the field may exist in one version but not in another.
  Authorization Issues: Sometimes, authorization issues can prevent access to certain fields, leading to this error.
  
  Solutions:
  
  Check Field Name: Verify that the field name (&1) is spelled correctly and matches the expected field in the data structure or table (&2).
  Review Data Structure: Use transaction codes like SE11 (Data Dictionary) to check the definition of the table or structure to ensure that the field exists.
  Update Code: If the field has been removed or renamed, update your code or configuration to reflect the current structure.
  Consult Documentation: Review any recent changes or updates in the system that might have affected the data structure.
  Debugging: If you are a developer, use debugging tools to trace where the error occurs and inspect the data being processed.
  Check Authorizations: Ensure that you have the necessary authorizations to access the field in question.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SE37 (Function Module), and SE24 (Class Builder) can be useful for checking definitions and debugging.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address known issues related to this error.
  Community Forums: SAP Community and other forums can provide insights from other users who may have encountered similar issues.
  
  If the problem persists after checking these aspects, it may be beneficial to consult with your SAP Basis or development team for further investigation.