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

LTR_MODEL_APPL091 - Overview

• 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.

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LTR_MODEL_APPL091 - Details

• 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