How To Fix 8B105 - It is not possible to insert the document & into the database

8B105 - Overview

• Message type: E = Error

• Message class: 8B - Localization (Brazil)

• Message number: 105

• Message text: It is not possible to insert the document & into the database

What causes this issue?

The document number already exists in the database.

System Response

It is not possible to insert the Nota Fiscal in the database.

Error message extract from SAP system. Copyright SAP SE.

8B105 - Details

• The SAP error message 8B105, which states "It is not possible to insert the document & into the database," typically indicates that there is an issue preventing the system from inserting a document into the database. This error can arise from various causes, and here are some common reasons along with potential solutions:
  Causes:
  
  Database Locking Issues: The database table may be locked by another transaction, preventing the insertion of new records.
  Data Consistency Errors: There may be inconsistencies in the data being inserted, such as missing mandatory fields or invalid data formats.
  Authorization Issues: The user may not have the necessary permissions to insert records into the database.
  Database Constraints: There may be constraints (like primary key or foreign key constraints) that are being violated by the new document.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself, such as connectivity problems or database corruption.
  
  Solutions:
  
  Check for Locks: Use