How To Fix CNV_PE487 - Dynamic DB select in table &1 failed

CNV_PE487 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 487

• Message text: Dynamic DB select in table &1 failed

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.

CNV_PE487 - Details

• The SAP error message CNV_PE487 indicates that a dynamic database selection in a specific table (denoted by &1) has failed. This error typically occurs during data migration or conversion processes, often related to the SAP Landscape Transformation (SLT) or other data migration tools.
  Causes:
  
  Database Locking Issues: The table may be locked by another process, preventing the dynamic selection from executing.
  Invalid Table Name: The table name specified in the error message may not exist or may be misspelled.
  Insufficient Authorizations: The user executing the operation may not have the necessary authorizations to access the specified table.
  Database Connectivity Issues: There may be issues with the database connection, such as network problems or database server downtime.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the selection from being executed properly.
  
  Configuration Issues: Incorrect configuration settings in the data migration tool or SLT can lead to this error.
  
  Solutions:
  
  Check Table Name: Verify that the table