How To Fix /LTB/MC191 - Field & dose do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 191

• Message text: Field & dose do 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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Smart SAP Assistant

• What is the cause and solution for SAP error message /LTB/MC191 - Field & dose do not exist ?

  The SAP error message /LTB/MC191 Field & dose do not exist typically occurs in the context of SAP Logistics and is related to the use of fields in a data structure or table that are not recognized by the system. This can happen in various scenarios, such as during data entry, report generation, or when executing certain transactions.
  Cause:
  
  Field Name Typo: The field name specified in the error message may have been misspelled or incorrectly referenced.
  Field Not Defined: The field may not exist in the specified table or structure due to changes in the data model or configuration.
  Version Mismatch: The error may arise if there is a mismatch between the version of the SAP system and the data model being used.
  Custom Development: If there are custom developments or enhancements, the field may not have been properly defined or included in the relevant structures.
  
  Solution:
  
  Check Field Name: Verify the spelling and correctness of the field name in the context where the error occurs.
  Review Data Model: Check the relevant data model or table definition to ensure that the field is defined and exists.
  Transaction Code: If the error occurs during a specific transaction, ensure that the transaction is correctly configured and that all necessary fields are included.
  Debugging: If you have access to debugging tools, you can trace the execution to see where the error is triggered and identify the missing field.
  Consult Documentation: Review SAP documentation or notes related to the specific module or transaction to see if there are known issues or updates.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves custom developments or complex configurations.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Transaction Codes: Familiarize yourself with the transaction codes related to the area where the error occurs, as they may provide additional context.
  User Authorizations: Ensure that the user has the necessary authorizations to access the fields and transactions involved.
  Custom Enhancements: If there are custom enhancements or modifications, review them to ensure they are correctly implemented.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.