How To Fix FAA_MD159 - Field &1 is not ready for input

FAA_MD159 - Overview

• Message type: E = Error

• Message class: FAA_MD - Fixed Asset Master

• Message number: 159

• Message text: Field &1 is not ready for input

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 FAA_MD159 - Field &1 is not ready for input ?

  The SAP error message FAA_MD159, which states "Field &1 is not ready for input," typically occurs in the context of Asset Accounting (FI-AA) when a user attempts to enter or modify data in a field that is not currently editable. This can happen for various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Field Status Group Settings: The field may be part of a field status group that is set to "Display" or "Hide" for the current transaction or user role.
  Document Type Restrictions: Certain document types may restrict input in specific fields based on configuration settings.
  Transaction Type Limitations: The transaction being executed may not allow changes to that field due to its nature (e.g., a posting transaction).
  User Authorizations: The user may lack the necessary authorizations to edit that field.
  Data Consistency Checks: The system may have determined that the data in the field is not consistent with other data,