How To Fix LTR_MODEL_APPL091 - Table field &1-&2 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR_MODEL_APPL -

• Message number: 091

• Message text: Table field &1-&2 does not exist

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 LTR_MODEL_APPL091 - Table field &1-&2 does not exist ?

  The SAP error message LTR_MODEL_APPL091 indicates that there is an issue with a table field that is being referenced in a process, but the specified field does not exist in the database table. This error typically occurs in the context of data modeling or data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  
  Field Name Typo: The field names specified in the error message may contain typographical errors.
  Field Not Available: The field may not exist in the specified table due to changes in the data model, such as a recent update or modification.
  Incorrect Table Reference: The table being referenced may not be the correct one, or it may have been renamed or deleted.
  Data Source Configuration: If you are working with a data source, the configuration might be incorrect, leading to the reference of a non-existent field.
  Transport Issues: If the system has recently undergone a transport, the field may not have been included in the transport request.
  
  Solution:
  
  Verify Field Names: Check the field names in the error message for any typographical errors. Ensure that they match the actual field names in the database table.
  Check Table Structure: Use transaction codes like SE11 (Data Dictionary) to check the structure of the table in question. Confirm that the fields exist as expected.
  Update Data Model: If the field has been removed or renamed, update your data model or extraction logic to reflect the current structure of the table.
  Review Data Source Configuration: If applicable, review the configuration of the data source to ensure that it is correctly set up to reference the existing fields.
  Transport Check: If the issue arose after a transport, verify that all necessary objects were included in the transport request and that they have been successfully imported into the target system.
  Consult Documentation: Review any relevant documentation or release notes for changes that may have affected the data model or table structure.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), RSA1 (Data Warehousing Workbench).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Debugging: If you have access, consider debugging the process to identify where the error is occurring and gather more context about the issue.
  SAP Community: Engage with the SAP Community forums for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.