How To Fix /PM0/3FL_MESSAGE017 - Internal error: unexpected column &1

/PM0/3FL_MESSAGE017 - Overview

• Message type: E = Error

• Message class: /PM0/3FL_MESSAGE -

• Message number: 017

• Message text: Internal error: unexpected column &1

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 /PM0/3FL_MESSAGE017 - Internal error: unexpected column &1 ?

  The SAP error message /PM0/3FL_MESSAGE017 Internal error: unexpected column &1 typically indicates that there is an issue with the data structure or the expected format of a database table or view in the context of a specific SAP module, often related to Plant Maintenance (PM) or similar functionalities.
  
  Cause:
  
  Database Schema Changes: The error may occur if there have been changes to the database schema that are not reflected in the application layer. This can happen after an upgrade or modification of the database.
  Custom Development: If there are custom developments or enhancements that modify the standard behavior of SAP, they may lead to unexpected columns being referenced.
  Data Corruption: Corruption in the database or inconsistencies in the data can also lead to this error.
  
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to mismatches in expected data structures.
  
  
  Solution:
  
  Check for Updates: Ensure that your SAP system is up to date with the