How To Fix TBA1018 - &1 is not valid

TBA1018 - Overview

• Message type: E = Error

• Message class: TBA1 - Messages for Treasury Basis Objects

• Message number: 018

• Message text: &1 is not valid

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 TBA1018 - &1 is not valid ?

  The SAP error message TBA1018 typically indicates that there is an issue with a specific configuration or data entry related to the system's settings. The message usually states that a certain value (represented by &1) is not valid in the context it is being used. This error can occur in various modules, such as Material Management (MM), Sales and Distribution (SD), or others, depending on the specific scenario.
  Possible Causes:
  
  Invalid Configuration: The value entered may not be configured correctly in the system. This could be due to missing entries in customizing settings.
  Data Entry Error: The user may have entered an incorrect or non-existent value in a field that requires a specific format or valid entry.
  Master Data Issues: The master data (like material master, vendor master, etc.) may not be set up correctly or may be missing.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the data