How To Fix P0086 - Please check the new content of table &1

P0086 - Overview

• Message type: E = Error

• Message class: P0 - Messages for Transactions PE01, PE02 and PE03

• Message number: 086

• Message text: Please check the new content of table &1

What causes this issue?

An error has occurred when writing to the database. The system has
noted that entries with the same key have been included. In fact, this
is not the case, although this error has been reported.

How to fix this error?

Please call the form editor again and check all changes made since you
last saved the data.
The information for tables 'T512P' or 'T512G' indicate that text
elements have been positioned incorrectly, or have been incorrectly
created with length 0. The latter is displayed with the character '^'
when called.
The information for table T512Q indicates that single fields, and
possibly the condition data, is incorrect.

Error message extract from SAP system. Copyright SAP SE.

P0086 - Details

• The SAP error message P0086 ("Please check the new content of table &1") typically indicates that there is an issue with the data in a specific table in the SAP system. This error often arises during processes that involve data updates or changes, such as during the execution of a program or transaction that modifies or reads from a database table.
  
  Cause:
  
  Data Inconsistency: The table specified in the error message may contain inconsistent or invalid data that does not meet the expected criteria.
  Table Locking: The table might be locked by another process, preventing the current operation from accessing the required data.
  Authorization Issues: The user may not have the necessary authorizations to view or modify the data in the specified table.
  Custom Code Issues: If there are custom developments or enhancements, they may not be handling the data correctly, leading to this error.
  Transport Issues: If the table was recently transported from another system,